tính 60 - 23
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{60}\\{23}\end{array}} \\\,\,\,\,37\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{87}\\{28}\end{array}} \\\,\,\,\,59\end{array}\) | \[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{65}\\{28}\end{array}} \\\,\,\,\,37\end{array}\] | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{76}\\{18}\end{array}} \\\,\,\,\,58\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{83}\\{37}\end{array}} \\\,\,\,\,46\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{23}\\{16}\end{array}} \\\,\,\,\,\,\,\,7\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{95}\\{59}\end{array}} \\\,\,\,\,36\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{33}\\{18}\end{array}} \\\,\,\,\,15\end{array}\) |
