반복 나눗셈 - 10진수에서 다른 진수로 변환

Question 1

편집하다: 이 답변에는 3가지 버전이 포함되어 있습니다. 첫 번째 버전은 위에 제공된 접근 방식에 대한 오해에 기초한 것이고, 두 번째 버전은 (나는) 더 정확한 해석입니다. 세 번째 버전은 최대 36(!)까지의 진수 변환을 허용합니다(그러나 엔진의 숫자 범위 pgfmath, 즉 0-16383으로 제한됨).

첫번째:

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\total
\newcount\lasttotal
\newcount\targetbase

\def\basetenconversiontable#1#2{%
    \begin{tikzpicture}[every node/.style={minimum width=1cm, minimum height=0.5cm}, x=1cm,y=0.5cm]
    %
    \total=#1%
    \targetbase=#2
    \def\newnumber{}
    %
    \pgfmathloop
    \ifnum\total<1
    \else
        %
        \ifnum\pgfmathcounter>1
            \node at (\pgfmathcounter, -\pgfmathcounter+1) (tmp) {\the\targetbase};
            \draw (tmp.north west) |- (tmp.south east);
            %
            \node at (\pgfmathcounter-1, -\pgfmathcounter) (tmp) {\pgfmathparse{int(\total*\targetbase)}\pgfmathresult};
            \draw (tmp.south west) -- (tmp.south east);
            %
            \pgfmathparse{int(\lasttotal-\total*\targetbase)}%
            \let\digit=\pgfmathresult
            \node at (\pgfmathcounter-1, -\pgfmathcounter-1) [text=red] {\digit};
            \edef\newnumber{\digit\newnumber}
        \fi
        %
        \ifnum\total<\targetbase
                \edef\newnumber{\the\total\newnumber}
            \node at (\pgfmathcounter, -\pgfmathcounter) [text=red]  {\the\total};
        \else
            \node at (\pgfmathcounter, -\pgfmathcounter) {\the\total};
        \fi
        \lasttotal=\total
        \divide\total by\targetbase
    \repeatpgfmathloop    
    \draw [->] (\pgfmathcounter-1,-\pgfmathcounter-1) -- ++(-0.5,0); 
    \node [anchor=west] at (1, -\pgfmathcounter-2) {$#1=\newnumber_{\the\targetbase}$};
    \end{tikzpicture}   
}

\begin{tabular}{c}
\basetenconversiontable{478}{7} \\ 
\basetenconversiontable{1362}{5} \\
\basetenconversiontable{365}{3} \\
\basetenconversiontable{637}{2}
\end{tabular}

\end{document}

여기에 이미지 설명을 입력하세요

두 번째:

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\columntotal
\newcount\nextcolumntotal
\newcount\tmptotal
\newcount\tmptmptotal

\newcount\targetbase
\newcount\digitcount


\def\getonedigit#1#2;{#1}
\def\getndigits#1{%
    \begingroup%
        \tmptotal=#1
        \pgfmathloop%
        \ifnum\tmptotal<10%
        \else%
            \divide\tmptotal by10%
        \repeatpgfmathloop%
        \pgfmathsmuggle\pgfmathcounter%
    \endgroup%
    \edef\ndigits{\pgfmathcounter}%
}

\def\baseconversiontable#1#2{%
    \begingroup%
    \getndigits{#1}%
    \pgfmathsetlengthmacro\tablecolumnwidth{\ndigits*width("$4$")}%
    \def\convertednumber{}%
    \begin{tikzpicture}
    \node (base conversion table) {%
        \begin{tikzpicture}
        [
            table node/.style={
                text width=\tablecolumnwidth, 
                inner sep=0pt,
                align=right, 
                minimum height=0.5cm, 
                minimum width=\tablecolumnwidth+5pt
            }, 
            x=\tablecolumnwidth+5pt,
            y=0.5cm
        ]
            \targetbase=#2
            \dobaseconversiontable{#1}%
        \end{tikzpicture}%
    };%
    \draw [->](base conversion table.south east) -- ++(-0.5,0);
    \node [below, anchor=north west] at (base conversion table.south west) {$#1=\convertednumber_{#2}$};    
    \end{tikzpicture}
    \endgroup%
}


\def\dobaseconversiontable#1{%
    \columntotal=#1%
    \getndigits{\columntotal}%
    \tmptotal=#1%
    \divide\tmptotal by\targetbase
    \nextcolumntotal=\tmptotal
    %
    \ifnum\columntotal<\targetbase
        \node at (0, 0) [table node, red] (@) {$\the\columntotal$};%
        \xdef\convertednumber{\the\columntotal\convertednumber}%
    \else%
        \node at (1, 0) [table node] (@) {$\the\targetbase$};%
        \draw (@.north west) |- (@.south east);
        %
        \getndigits{\tmptotal}%
        \digitcount=\ndigits%
        %   
        \node at (0,0) [table node] {$\the\columntotal$};%
        \tmptmptotal=\tmptotal
        \pgfmathloop
        \ifnum\digitcount=0
        \else%
            \tmptmptotal=\tmptotal
            \ifnum\digitcount>0
                \tmptmptotal=\expandafter\getonedigit\the\tmptmptotal;
            \fi
            \pgfmathparse{int(\tmptmptotal*\targetbase*10^(\digitcount-1))}%
            \let\remainder=\pgfmathresult
            \pgfmathsetcount\columntotal{\columntotal-\remainder}%
            \advance\digitcount by-1
            \pgfmathsetcount\tmptotal{\tmptotal-\tmptmptotal*(10^\digitcount)}%
            \ifnum\columntotal<\targetbase
                \node at (0,-\pgfmathcounter*2) [table node, red] (@) {$\the\columntotal$};%
                \xdef\convertednumber{\the\columntotal\convertednumber}%
                \digitcount=0%
            \else
                \node at (0,-\pgfmathcounter*2) [table node](@) {$\the\columntotal$};%
            \fi
            \draw (@.north west) -- (@.north east);
            \node at (0,-\pgfmathcounter*2+1) [table node] {$\remainder$};%
        \repeatpgfmathloop%
        \tikzset{shift={(1,-1)}}%
        \expandafter\dobaseconversiontable\expandafter{\the\nextcolumntotal}%
    \fi
}%

\begin{tabular}{c}
\baseconversiontable{478}{7}\\
\baseconversiontable{1366}{5}\\
\baseconversiontable{365}{3}\\
\baseconversiontable{711}{2}    
\end{tabular}

\end{document}

여기에 이미지 설명을 입력하세요

세 번째 버전. 나생각하다올바르게 작동합니다. 어쨌든 그것은 모두 작은 비트 kludgy입니다.

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\columntotal
\newcount\nextcolumntotal
\newcount\tmptotal
\newcount\tmptmptotal

\newcount\targetbase
\newcount\digitcount

\def\digittoalpha#1{%
    \ifcase#1\relax0\or1\or2\or3\or4\or5\or6\or7\or8\or9%
    \or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or l\or m%
    \or n\or p\or p\or q\or r\or s\or t\or u\or v\or w\or x\or y\or z\else?\fi%
}

\def\getonedigit#1#2;{#1}
\def\getndigits#1{%
    \begingroup%
        \tmptotal=#1
        \pgfmathloop%
        \ifnum\tmptotal<10%
        \else%
            \divide\tmptotal by10%
        \repeatpgfmathloop%
        \pgfmathsmuggle\pgfmathcounter%
    \endgroup%
    \edef\ndigits{\pgfmathcounter}%
}

\def\baseconversiontable#1#2{%
    \begingroup%
    \getndigits{#1}%
    \pgfmathsetlengthmacro\tablecolumnwidth{\ndigits*width("$4$")}%
    \gdef\convertednumber{}%
    \begin{tikzpicture}
    \node (base conversion table) {%
        \begin{tikzpicture}
        [
            table node/.style={
                anchor=north,
                text width=\tablecolumnwidth, 
                inner sep=0pt,
                align=right, 
                minimum height=0.5cm, 
                minimum width=\tablecolumnwidth+5pt
            }, 
            x=\tablecolumnwidth+5pt,
            y=0.5cm
        ]
            \targetbase=#2
            \dobaseconversiontable{#1}%
        \end{tikzpicture}%
    };%
    \draw [->](base conversion table.south east) -- ++(-0.5,0);
    \node [below, anchor=north west] at (base conversion table.south west) {$#1=\convertednumber_{#2}$};    
    \end{tikzpicture}
    \endgroup%
}


\def\dobaseconversiontable#1{%
    \columntotal=#1%
    \getndigits{\columntotal}%
    \tmptotal=#1%
    \divide\tmptotal by\targetbase
    \nextcolumntotal=\tmptotal
    %
    \ifnum\columntotal<\targetbase
        \edef\currentdigit{\uppercase{\digittoalpha{\the\columntotal}}}%
        \ifnum\columntotal>9
            \edef\currentdigit{\noexpand\rm{\currentdigit}}%
        \fi
        \node at (0, 0) [table node] (@) {%
            \\% For some reason necessary.
            \ifnum\the\columntotal<10
                \color{red}$\the\columntotal$%
            \else
                $\the\columntotal$\\%
                \tikz\draw[->](0,0)(-0.75ex,0)--++(0,-0.5);\\%
                \color{red}\currentdigit%
            \fi
            };% 
        \expandafter\expandafter\expandafter\gdef\expandafter\expandafter\expandafter\convertednumber%
        \expandafter\expandafter\expandafter{\expandafter\currentdigit\convertednumber}%
    \else%
        \node at (1, 0) [table node] (@) {$\the\targetbase$};%
        \draw (@.north west) |- (@.south east);
        %
        \getndigits{\tmptotal}%
        \digitcount=\ndigits%
        %   
        \node at (0,0) [table node] {$\the\columntotal$};%
        \tmptmptotal=\tmptotal
        \pgfmathloop
        \ifnum\digitcount=0
        \else%
            \tmptmptotal=\tmptotal
            \ifnum\digitcount>0
                \tmptmptotal=\expandafter\getonedigit\the\tmptmptotal;
            \fi
            \pgfmathparse{int(\tmptmptotal*\targetbase*10^(\digitcount-1))}%
            % Hmm this is a kludge.
            \ifnum\pgfmathresult>\columntotal%
                \pgfmathparse{int(\pgfmathresult/10)}%
            \fi%
            \let\remainder=\pgfmathresult%
            \pgfmathsetcount\columntotal{\columntotal-\remainder}%
            \advance\digitcount by-1
            \pgfmathsetcount\tmptotal{\tmptotal-\tmptmptotal*(10^\digitcount)}%
            \ifnum\columntotal<\targetbase
                \edef\currentdigit{\uppercase{\digittoalpha{\the\columntotal}}}%
                \ifnum\columntotal>9
                    \edef\currentdigit{\noexpand\rm{\currentdigit}}%
                \fi
                \node at (0,-\pgfmathcounter*2) [table node] (@) {%
                    \\
                    \ifnum\columntotal<10
                        \color{red}$\the\columntotal$%
                    \else
                        $\the\columntotal$\\%
                        \tikz\draw[->](0,0)(-0.75ex,0)--++(0,-0.5);\\%
                        \color{red}\currentdigit%
                    \fi
                    };%                     
                \expandafter\expandafter\expandafter\gdef\expandafter\expandafter\expandafter\convertednumber%
                    \expandafter\expandafter\expandafter{\expandafter\currentdigit\convertednumber}%
                \digitcount=0%
            \else
                \node at (0,-\pgfmathcounter*2) [table node](@) {$\the\columntotal$};%
            \fi
            \draw (@.north west) -- (@.north east);
            \node at (0,-\pgfmathcounter*2+1) [table node] {$\remainder$};%
        \repeatpgfmathloop%
        \tikzset{shift={(1,-1)}}%
        \expandafter\dobaseconversiontable\expandafter{\the\nextcolumntotal}%
    \fi
}%

\begin{tabular}{ccc}
\baseconversiontable{3022}{16}&&
\baseconversiontable{1462}{12}\\
\baseconversiontable{5407}{19}&&
\baseconversiontable{3887}{36}  
\end{tabular}

\end{document}

여기에 이미지 설명을 입력하세요

Answer

편집하다: 이 답변에는 3가지 버전이 포함되어 있습니다. 첫 번째 버전은 위에 제공된 접근 방식에 대한 오해에 기초한 것이고, 두 번째 버전은 (나는) 더 정확한 해석입니다. 세 번째 버전은 최대 36(!)까지의 진수 변환을 허용합니다(그러나 엔진의 숫자 범위 pgfmath, 즉 0-16383으로 제한됨).

첫번째:

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\total
\newcount\lasttotal
\newcount\targetbase

\def\basetenconversiontable#1#2{%
    \begin{tikzpicture}[every node/.style={minimum width=1cm, minimum height=0.5cm}, x=1cm,y=0.5cm]
    %
    \total=#1%
    \targetbase=#2
    \def\newnumber{}
    %
    \pgfmathloop
    \ifnum\total<1
    \else
        %
        \ifnum\pgfmathcounter>1
            \node at (\pgfmathcounter, -\pgfmathcounter+1) (tmp) {\the\targetbase};
            \draw (tmp.north west) |- (tmp.south east);
            %
            \node at (\pgfmathcounter-1, -\pgfmathcounter) (tmp) {\pgfmathparse{int(\total*\targetbase)}\pgfmathresult};
            \draw (tmp.south west) -- (tmp.south east);
            %
            \pgfmathparse{int(\lasttotal-\total*\targetbase)}%
            \let\digit=\pgfmathresult
            \node at (\pgfmathcounter-1, -\pgfmathcounter-1) [text=red] {\digit};
            \edef\newnumber{\digit\newnumber}
        \fi
        %
        \ifnum\total<\targetbase
                \edef\newnumber{\the\total\newnumber}
            \node at (\pgfmathcounter, -\pgfmathcounter) [text=red]  {\the\total};
        \else
            \node at (\pgfmathcounter, -\pgfmathcounter) {\the\total};
        \fi
        \lasttotal=\total
        \divide\total by\targetbase
    \repeatpgfmathloop    
    \draw [->] (\pgfmathcounter-1,-\pgfmathcounter-1) -- ++(-0.5,0); 
    \node [anchor=west] at (1, -\pgfmathcounter-2) {$#1=\newnumber_{\the\targetbase}$};
    \end{tikzpicture}   
}

\begin{tabular}{c}
\basetenconversiontable{478}{7} \\ 
\basetenconversiontable{1362}{5} \\
\basetenconversiontable{365}{3} \\
\basetenconversiontable{637}{2}
\end{tabular}

\end{document}

여기에 이미지 설명을 입력하세요

두 번째:

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\columntotal
\newcount\nextcolumntotal
\newcount\tmptotal
\newcount\tmptmptotal

\newcount\targetbase
\newcount\digitcount


\def\getonedigit#1#2;{#1}
\def\getndigits#1{%
    \begingroup%
        \tmptotal=#1
        \pgfmathloop%
        \ifnum\tmptotal<10%
        \else%
            \divide\tmptotal by10%
        \repeatpgfmathloop%
        \pgfmathsmuggle\pgfmathcounter%
    \endgroup%
    \edef\ndigits{\pgfmathcounter}%
}

\def\baseconversiontable#1#2{%
    \begingroup%
    \getndigits{#1}%
    \pgfmathsetlengthmacro\tablecolumnwidth{\ndigits*width("$4$")}%
    \def\convertednumber{}%
    \begin{tikzpicture}
    \node (base conversion table) {%
        \begin{tikzpicture}
        [
            table node/.style={
                text width=\tablecolumnwidth, 
                inner sep=0pt,
                align=right, 
                minimum height=0.5cm, 
                minimum width=\tablecolumnwidth+5pt
            }, 
            x=\tablecolumnwidth+5pt,
            y=0.5cm
        ]
            \targetbase=#2
            \dobaseconversiontable{#1}%
        \end{tikzpicture}%
    };%
    \draw [->](base conversion table.south east) -- ++(-0.5,0);
    \node [below, anchor=north west] at (base conversion table.south west) {$#1=\convertednumber_{#2}$};    
    \end{tikzpicture}
    \endgroup%
}


\def\dobaseconversiontable#1{%
    \columntotal=#1%
    \getndigits{\columntotal}%
    \tmptotal=#1%
    \divide\tmptotal by\targetbase
    \nextcolumntotal=\tmptotal
    %
    \ifnum\columntotal<\targetbase
        \node at (0, 0) [table node, red] (@) {$\the\columntotal$};%
        \xdef\convertednumber{\the\columntotal\convertednumber}%
    \else%
        \node at (1, 0) [table node] (@) {$\the\targetbase$};%
        \draw (@.north west) |- (@.south east);
        %
        \getndigits{\tmptotal}%
        \digitcount=\ndigits%
        %   
        \node at (0,0) [table node] {$\the\columntotal$};%
        \tmptmptotal=\tmptotal
        \pgfmathloop
        \ifnum\digitcount=0
        \else%
            \tmptmptotal=\tmptotal
            \ifnum\digitcount>0
                \tmptmptotal=\expandafter\getonedigit\the\tmptmptotal;
            \fi
            \pgfmathparse{int(\tmptmptotal*\targetbase*10^(\digitcount-1))}%
            \let\remainder=\pgfmathresult
            \pgfmathsetcount\columntotal{\columntotal-\remainder}%
            \advance\digitcount by-1
            \pgfmathsetcount\tmptotal{\tmptotal-\tmptmptotal*(10^\digitcount)}%
            \ifnum\columntotal<\targetbase
                \node at (0,-\pgfmathcounter*2) [table node, red] (@) {$\the\columntotal$};%
                \xdef\convertednumber{\the\columntotal\convertednumber}%
                \digitcount=0%
            \else
                \node at (0,-\pgfmathcounter*2) [table node](@) {$\the\columntotal$};%
            \fi
            \draw (@.north west) -- (@.north east);
            \node at (0,-\pgfmathcounter*2+1) [table node] {$\remainder$};%
        \repeatpgfmathloop%
        \tikzset{shift={(1,-1)}}%
        \expandafter\dobaseconversiontable\expandafter{\the\nextcolumntotal}%
    \fi
}%

\begin{tabular}{c}
\baseconversiontable{478}{7}\\
\baseconversiontable{1366}{5}\\
\baseconversiontable{365}{3}\\
\baseconversiontable{711}{2}    
\end{tabular}

\end{document}

여기에 이미지 설명을 입력하세요

세 번째 버전. 나생각하다올바르게 작동합니다. 어쨌든 그것은 모두 작은 비트 kludgy입니다.

\documentclass{standalone}
\usepackage{tikz}
\begin{document}

\newcount\columntotal
\newcount\nextcolumntotal
\newcount\tmptotal
\newcount\tmptmptotal

\newcount\targetbase
\newcount\digitcount

\def\digittoalpha#1{%
    \ifcase#1\relax0\or1\or2\or3\or4\or5\or6\or7\or8\or9%
    \or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or l\or m%
    \or n\or p\or p\or q\or r\or s\or t\or u\or v\or w\or x\or y\or z\else?\fi%
}

\def\getonedigit#1#2;{#1}
\def\getndigits#1{%
    \begingroup%
        \tmptotal=#1
        \pgfmathloop%
        \ifnum\tmptotal<10%
        \else%
            \divide\tmptotal by10%
        \repeatpgfmathloop%
        \pgfmathsmuggle\pgfmathcounter%
    \endgroup%
    \edef\ndigits{\pgfmathcounter}%
}

\def\baseconversiontable#1#2{%
    \begingroup%
    \getndigits{#1}%
    \pgfmathsetlengthmacro\tablecolumnwidth{\ndigits*width("$4$")}%
    \gdef\convertednumber{}%
    \begin{tikzpicture}
    \node (base conversion table) {%
        \begin{tikzpicture}
        [
            table node/.style={
                anchor=north,
                text width=\tablecolumnwidth, 
                inner sep=0pt,
                align=right, 
                minimum height=0.5cm, 
                minimum width=\tablecolumnwidth+5pt
            }, 
            x=\tablecolumnwidth+5pt,
            y=0.5cm
        ]
            \targetbase=#2
            \dobaseconversiontable{#1}%
        \end{tikzpicture}%
    };%
    \draw [->](base conversion table.south east) -- ++(-0.5,0);
    \node [below, anchor=north west] at (base conversion table.south west) {$#1=\convertednumber_{#2}$};    
    \end{tikzpicture}
    \endgroup%
}


\def\dobaseconversiontable#1{%
    \columntotal=#1%
    \getndigits{\columntotal}%
    \tmptotal=#1%
    \divide\tmptotal by\targetbase
    \nextcolumntotal=\tmptotal
    %
    \ifnum\columntotal<\targetbase
        \edef\currentdigit{\uppercase{\digittoalpha{\the\columntotal}}}%
        \ifnum\columntotal>9
            \edef\currentdigit{\noexpand\rm{\currentdigit}}%
        \fi
        \node at (0, 0) [table node] (@) {%
            \\% For some reason necessary.
            \ifnum\the\columntotal<10
                \color{red}$\the\columntotal$%
            \else
                $\the\columntotal$\\%
                \tikz\draw[->](0,0)(-0.75ex,0)--++(0,-0.5);\\%
                \color{red}\currentdigit%
            \fi
            };% 
        \expandafter\expandafter\expandafter\gdef\expandafter\expandafter\expandafter\convertednumber%
        \expandafter\expandafter\expandafter{\expandafter\currentdigit\convertednumber}%
    \else%
        \node at (1, 0) [table node] (@) {$\the\targetbase$};%
        \draw (@.north west) |- (@.south east);
        %
        \getndigits{\tmptotal}%
        \digitcount=\ndigits%
        %   
        \node at (0,0) [table node] {$\the\columntotal$};%
        \tmptmptotal=\tmptotal
        \pgfmathloop
        \ifnum\digitcount=0
        \else%
            \tmptmptotal=\tmptotal
            \ifnum\digitcount>0
                \tmptmptotal=\expandafter\getonedigit\the\tmptmptotal;
            \fi
            \pgfmathparse{int(\tmptmptotal*\targetbase*10^(\digitcount-1))}%
            % Hmm this is a kludge.
            \ifnum\pgfmathresult>\columntotal%
                \pgfmathparse{int(\pgfmathresult/10)}%
            \fi%
            \let\remainder=\pgfmathresult%
            \pgfmathsetcount\columntotal{\columntotal-\remainder}%
            \advance\digitcount by-1
            \pgfmathsetcount\tmptotal{\tmptotal-\tmptmptotal*(10^\digitcount)}%
            \ifnum\columntotal<\targetbase
                \edef\currentdigit{\uppercase{\digittoalpha{\the\columntotal}}}%
                \ifnum\columntotal>9
                    \edef\currentdigit{\noexpand\rm{\currentdigit}}%
                \fi
                \node at (0,-\pgfmathcounter*2) [table node] (@) {%
                    \\
                    \ifnum\columntotal<10
                        \color{red}$\the\columntotal$%
                    \else
                        $\the\columntotal$\\%
                        \tikz\draw[->](0,0)(-0.75ex,0)--++(0,-0.5);\\%
                        \color{red}\currentdigit%
                    \fi
                    };%                     
                \expandafter\expandafter\expandafter\gdef\expandafter\expandafter\expandafter\convertednumber%
                    \expandafter\expandafter\expandafter{\expandafter\currentdigit\convertednumber}%
                \digitcount=0%
            \else
                \node at (0,-\pgfmathcounter*2) [table node](@) {$\the\columntotal$};%
            \fi
            \draw (@.north west) -- (@.north east);
            \node at (0,-\pgfmathcounter*2+1) [table node] {$\remainder$};%
        \repeatpgfmathloop%
        \tikzset{shift={(1,-1)}}%
        \expandafter\dobaseconversiontable\expandafter{\the\nextcolumntotal}%
    \fi
}%

\begin{tabular}{ccc}
\baseconversiontable{3022}{16}&&
\baseconversiontable{1462}{12}\\
\baseconversiontable{5407}{19}&&
\baseconversiontable{3887}{36}  
\end{tabular}

\end{document}

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Question 2

표준 환경을 사용하면 TikZ 없이도 훌륭한 작업을 수행할 수 있습니다 array.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{*{7}c}
4 & 7 & \myrule{8} & 7 \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \myrule{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

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후에 QRrbrbirlbel숫자에 속하는 숫자 사이의 간격을 변경하라는 의 제안은 다음과 같습니다.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{@{}c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{c@{\,}c@{\,}cc@{\,}ccc}
4 & 7 & \myrule{8} & 7 \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \multicolumn{1}{c|}{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

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그리고 TikZ 솔루션:

\documentclass[10pt,letterpaper]{amsart}
\usepackage{tikz}
\usetikzlibrary{matrix}

\begin{document}

\begin{tikzpicture}
\matrix[matrix of nodes,column sep=-5.5pt,nodes in empty cells] (mat)
{
4 & 7 & 8 & [7pt]7 & & [7pt] \\
4 & 2 & & 6 & 8 & 7 & [7pt]{} \\
& 5 & 8 & 6 & 3 & 9 & 7 \\
& 5 & 6 & & |[red]|5 & 7 & |[red]|1 \\
& & |[red]|2 & & & |[red]|2 \\
};
\draw ([xshift=-1.5pt,yshift=-2pt]mat-1-4.north west) |- ([xshift=-3.5pt]mat-1-6.south west) |- ([xshift=-3.5pt]mat-2-7.south west) |- (mat-3-7.south east);
\draw (mat-4-2.south west) -- (mat-4-3.south east);
\draw (mat-3-4.south west) -- (mat-3-5.south east);
\draw (mat-4-6.south west) -- (mat-4-6.south east);

\node at ([yshift=-10pt]current bounding box.south)
  {$\longleftarrow$};
\node at ([yshift=-10pt]current bounding box.south)
  {$478=1252_{7}$};
\end{tikzpicture}

\end{document}

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의견에서 처음 7개에 대한 특별 정렬이 요청되었습니다.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{@{}c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{c@{\,}c@{\,}cc@{\,}ccc}
4 & 7 & \myrule{8} & \multicolumn{2}{c}{7} \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \multicolumn{1}{c|}{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

여기에 이미지 설명을 입력하세요

Answer

표준 환경을 사용하면 TikZ 없이도 훌륭한 작업을 수행할 수 있습니다 array.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{*{7}c}
4 & 7 & \myrule{8} & 7 \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \myrule{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

여기에 이미지 설명을 입력하세요

후에 QRrbrbirlbel숫자에 속하는 숫자 사이의 간격을 변경하라는 의 제안은 다음과 같습니다.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{@{}c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{c@{\,}c@{\,}cc@{\,}ccc}
4 & 7 & \myrule{8} & 7 \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \multicolumn{1}{c|}{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

여기에 이미지 설명을 입력하세요

그리고 TikZ 솔루션:

\documentclass[10pt,letterpaper]{amsart}
\usepackage{tikz}
\usetikzlibrary{matrix}

\begin{document}

\begin{tikzpicture}
\matrix[matrix of nodes,column sep=-5.5pt,nodes in empty cells] (mat)
{
4 & 7 & 8 & [7pt]7 & & [7pt] \\
4 & 2 & & 6 & 8 & 7 & [7pt]{} \\
& 5 & 8 & 6 & 3 & 9 & 7 \\
& 5 & 6 & & |[red]|5 & 7 & |[red]|1 \\
& & |[red]|2 & & & |[red]|2 \\
};
\draw ([xshift=-1.5pt,yshift=-2pt]mat-1-4.north west) |- ([xshift=-3.5pt]mat-1-6.south west) |- ([xshift=-3.5pt]mat-2-7.south west) |- (mat-3-7.south east);
\draw (mat-4-2.south west) -- (mat-4-3.south east);
\draw (mat-3-4.south west) -- (mat-3-5.south east);
\draw (mat-4-6.south west) -- (mat-4-6.south east);

\node at ([yshift=-10pt]current bounding box.south)
  {$\longleftarrow$};
\node at ([yshift=-10pt]current bounding box.south)
  {$478=1252_{7}$};
\end{tikzpicture}

\end{document}

여기에 이미지 설명을 입력하세요

의견에서 처음 7개에 대한 특별 정렬이 요청되었습니다.

\documentclass[10pt,letterpaper]{amsart}
\usepackage{xcolor}

\newcommand\myrule[1]{\multicolumn{1}{@{}c|}{#1}}
\newcommand\myred[1]{\textcolor{red}{#1}}

\begin{document}

\begin{gather*}
\begin{array}{c@{\,}c@{\,}cc@{\,}ccc}
4 & 7 & \myrule{8} & \multicolumn{2}{c}{7} \\
\cline{4-5}
4 & 2 & & 6 & \myrule{8} & 7 \\
\cline{6-6}
& 5 & 8 & 6 & 3 & \multicolumn{1}{c|}{9} & 7 \\
\cline{4-5}\cline{7-7}
& 5 & 6 & & \myred{5} & 7 & \myred{1} \\
\cline{2-3}\cline{6-6}
& & \myred{2} & & & \myred{2}
\end{array} \\
\longleftarrow \\
478 = 1252_{7}
\end{gather*}

\end{document}

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Question 3

또 다른 TiKZ솔루션. 코드는 얼마 전에 제공되었습니다.JLDiaz~에CervanTeX, (스페인어 TeX 그룹) 메일 목록.

모든 연속 분할은 matrix of nodes이전 분할과 관련하여 그려집니다. 또한 각 알림 사이에 선을 긋거나 다른 정보를 배치하는 데 도움이 되도록 모든 알림에 라벨을 붙입니다.

전체 나눗셈은 표시되지 않고 배당금, 제수, 나머지만 표시됩니다. 몫은 다음 분할 배당입니다.

\documentclass[tikz]{standalone}

\usetikzlibrary{matrix,positioning}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Macros for ``successive divisions'' 
%
\def\Division#1#2#3{ % Dividend, divisor, remainder
 \matrix (D) [matrix of nodes,
              below=0pt of D-1-2.south east,
              row sep=1pt, column sep=1pt,
              every node/.append style={minimum width=12mm}] {
   #1 \pgfmatrixnextcell #2 \\
   |[marcar] (R#1)| #3      \\
 };
 \draw[shorten >=2pt, shorten <=2pt]
   (D-1-2.north west) |- (D-1-2.south east);
}
\def\FinDivision#1{
\node[marcar, below=2pt of D-1-2.south] (C)(C)  {#1};
}
\tikzset{marcar/.style={circle,draw,inner sep=2pt,minimum width=0pt,
fill=yellow!10}}

\begin{document}
\begin{tikzpicture}
  \coordinate (D-1-2) at (0,0) {}; % We must start with this command.
  \Division{25}{2}{1} % First dividend, divisor, remainder
  \Division{12}{2}{0} % Dividend (previous quotient), divisor, remainder
  \Division{6}{2}{0}  
  \Division{3}{2}{1}  
  \FinDivision{1}     % Last remainder.

% We can draw an arrow jumping from one remainder 
% to the next one. Every reminder is a node called
% Rdividend. Last remainder is node C.
  \draw[shorten <=1mm, ->, dashed] (C) to[out=-150,in=-65] (R3);
  \draw[shorten <=1mm, ->, dashed] (R3) to[out=-150,in=-65] (R6);
  \draw[shorten <=1mm, ->, dashed] (R6) to[out=-150,in=-65] (R12);
  \draw[shorten <=1mm, ->, dashed] (R12) to[out=-150,in=-65] (R25);

% Some more information:
  \node (MSB) at ([yshift=-1.3cm]R6.south) {Most significant bit (MSB)};    
  \node (LSB) at ([yshift=-2mm]MSB.south) {Less significant bit (LSB)}; 
\draw[ ->] (MSB.east) to[out=30,in=-55] (C);
\draw[ ->] (LSB.west) to[out=150,in=-95] (R25);
\end{tikzpicture}
\end{document}

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Answer

또 다른 TiKZ솔루션. 코드는 얼마 전에 제공되었습니다.JLDiaz~에CervanTeX, (스페인어 TeX 그룹) 메일 목록.

모든 연속 분할은 matrix of nodes이전 분할과 관련하여 그려집니다. 또한 각 알림 사이에 선을 긋거나 다른 정보를 배치하는 데 도움이 되도록 모든 알림에 라벨을 붙입니다.

전체 나눗셈은 표시되지 않고 배당금, 제수, 나머지만 표시됩니다. 몫은 다음 분할 배당입니다.

\documentclass[tikz]{standalone}

\usetikzlibrary{matrix,positioning}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Macros for ``successive divisions'' 
%
\def\Division#1#2#3{ % Dividend, divisor, remainder
 \matrix (D) [matrix of nodes,
              below=0pt of D-1-2.south east,
              row sep=1pt, column sep=1pt,
              every node/.append style={minimum width=12mm}] {
   #1 \pgfmatrixnextcell #2 \\
   |[marcar] (R#1)| #3      \\
 };
 \draw[shorten >=2pt, shorten <=2pt]
   (D-1-2.north west) |- (D-1-2.south east);
}
\def\FinDivision#1{
\node[marcar, below=2pt of D-1-2.south] (C)(C)  {#1};
}
\tikzset{marcar/.style={circle,draw,inner sep=2pt,minimum width=0pt,
fill=yellow!10}}

\begin{document}
\begin{tikzpicture}
  \coordinate (D-1-2) at (0,0) {}; % We must start with this command.
  \Division{25}{2}{1} % First dividend, divisor, remainder
  \Division{12}{2}{0} % Dividend (previous quotient), divisor, remainder
  \Division{6}{2}{0}  
  \Division{3}{2}{1}  
  \FinDivision{1}     % Last remainder.

% We can draw an arrow jumping from one remainder 
% to the next one. Every reminder is a node called
% Rdividend. Last remainder is node C.
  \draw[shorten <=1mm, ->, dashed] (C) to[out=-150,in=-65] (R3);
  \draw[shorten <=1mm, ->, dashed] (R3) to[out=-150,in=-65] (R6);
  \draw[shorten <=1mm, ->, dashed] (R6) to[out=-150,in=-65] (R12);
  \draw[shorten <=1mm, ->, dashed] (R12) to[out=-150,in=-65] (R25);

% Some more information:
  \node (MSB) at ([yshift=-1.3cm]R6.south) {Most significant bit (MSB)};    
  \node (LSB) at ([yshift=-2mm]MSB.south) {Less significant bit (LSB)}; 
\draw[ ->] (MSB.east) to[out=30,in=-55] (C);
\draw[ ->] (LSB.west) to[out=150,in=-95] (R25);
\end{tikzpicture}
\end{document}

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반복 나눗셈 - 10진수에서 다른 진수로 변환

답변1

답변2

답변3

관련 정보