tính 858 - 275
Giải thích
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{858}\\{275}\end{array}} \\\,\,\,\,583\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{524}\\{\,\,\,\,\,\,8}\end{array}} \\\,\,\,\,516\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{657}\\{280}\end{array}} \\\,\,\,\,377\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{714}\\{140}\end{array}} \\\,\,\,\,574\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{632}\\{328}\end{array}} \\\,\,\,\,304\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{523}\\{306}\end{array}} \\\,\,\,\,217\end{array}\) |