tính 782 + 36
Giải thích
\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{782}\\{\,\,\,36}\end{array}} \\\,\,\,\,818\end{array}\) | \(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{405}\\{275}\end{array}} \\\,\,\,\,680\end{array}\) | \(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{280}\\{361}\end{array}} \\\,\,\,\,641\end{array}\) | \(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{518}\\{390}\end{array}} \\\,\,\,\,908\end{array}\) | \(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{215}\\{278}\end{array}} \\\,\,\,\,493\end{array}\) | \(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{518}\\{290}\end{array}} \\\,\,\,\,808\end{array}\) |