tính 60 - 37
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{60}\\{37}\end{array}} \\\,\,\,\,23\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{73}\\{27}\end{array}} \\\,\,\,\,46\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{70}\\{23}\end{array}} \\\,\,\,\,47\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{52}\\{46}\end{array}} \\\,\,\,\,\,\,\,6\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{63}\\{28}\end{array}} \\\,\,\,\,35\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{27}\\{19}\end{array}} \\\,\,\,\,\,\,\,8\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{83}\\{65}\end{array}} \\\,\,\,\,18\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{72}\\{37}\end{array}} \\\,\,\,\,35\end{array}\) |
