7410 : 3 = 2470
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}7410\\ \phantom{0}\underset{¯}{6}\\ \underset{¯}{\phantom{0}}14\\ \phantom{0}\underset{¯}{12}\\ \phantom{0}\underset{¯}{\phantom{0}}21\\ \phantom{00}\underset{¯}{21}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}0\end{array}& \begin{array}{l}\overline{)3}\\ \overline{\overline{)2470}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}2470\\ 3\end{array}}\\ 7410\end{array}$
 
4850 : 5 = 970
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}4850\\ \phantom{0}\underset{¯}{45}\\ \phantom{0}\underset{¯}{\phantom{0}}35\\ \phantom{00}\underset{¯}{35}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}0\end{array}& \begin{array}{l}\overline{)5}\\ \overline{\overline{)970}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}970\\ 5\end{array}}\\ 4850\end{array}$
 
618 : 6 = 103
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}618\\ \phantom{0}\underset{¯}{6}\\ \phantom{0}\underset{¯}{\phantom{0}}1\\ \phantom{00}\underset{¯}{0}\\ \phantom{0}\underset{¯}{\phantom{0}}18\\ \phantom{00}\underset{¯}{18}\\ \phantom{000}0\end{array}& \begin{array}{l}\overline{)6}\\ \overline{\overline{)103}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}103\\ 6\end{array}}\\ 618\end{array}$
 
912 : 3 = 304
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}912\\ \phantom{0}\underset{¯}{9}\\ \phantom{0}\underset{¯}{\phantom{0}}1\\ \phantom{00}\underset{¯}{0}\\ \phantom{0}\underset{¯}{\phantom{0}}12\\ \phantom{00}\underset{¯}{12}\\ \phantom{000}0\end{array}& \begin{array}{l}\overline{)3}\\ \overline{\overline{)304}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}304\\ 3\end{array}}\\ 912\end{array}$
 
37600 : 4 = 9400
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}37600\\ \phantom{0}\underset{¯}{36}\\ \phantom{0}\underset{¯}{\phantom{0}}16\\ \phantom{00}\underset{¯}{16}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}\underset{¯}{\phantom{0}}0\\ \phantom{00000}\underset{¯}{0}\\ \phantom{00000}0\end{array}& \begin{array}{l}\overline{)4}\\ \overline{\overline{)9400}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}9400\\ 4\end{array}}\\ 37600\end{array}$
 
81600 : 6 = 13600
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}81600\\ \phantom{0}\underset{¯}{6}\\ \underset{¯}{\phantom{0}}21\\ \phantom{0}\underset{¯}{18}\\ \phantom{0}\underset{¯}{\phantom{0}}36\\ \phantom{00}\underset{¯}{36}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}\underset{¯}{\phantom{0}}0\\ \phantom{00000}\underset{¯}{0}\\ \phantom{00000}0\end{array}& \begin{array}{l}\overline{)6}\\ \overline{\overline{)13600}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}13600\\ 6\end{array}}\\ 81600\end{array}$
 
424000 : 4 = 106000
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}424000\\ \phantom{0}\underset{¯}{4}\\ \phantom{0}\underset{¯}{\phantom{0}}2\\ \phantom{00}\underset{¯}{0}\\ \phantom{0}\underset{¯}{\phantom{0}}24\\ \phantom{00}\underset{¯}{24}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}\underset{¯}{\phantom{0}}0\\ \phantom{00000}\underset{¯}{0}\\ \phantom{00000}\underset{¯}{\phantom{0}}0\\ \phantom{000000}\underset{¯}{0}\\ \phantom{000000}0\end{array}& \begin{array}{l}\overline{)4}\\ \overline{\overline{)106000}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}106000\\ 4\end{array}}\\ 424000\end{array}$
 
86400 : 8 = 10800
$\begin{array}{cc}\begin{array}{l}\underset{¯}{\phantom{0}}86400\\ \phantom{0}\underset{¯}{8}\\ \phantom{0}\underset{¯}{\phantom{0}}6\\ \phantom{00}\underset{¯}{0}\\ \phantom{0}\underset{¯}{\phantom{0}}64\\ \phantom{00}\underset{¯}{64}\\ \phantom{000}\underset{¯}{\phantom{0}}0\\ \phantom{0000}\underset{¯}{0}\\ \phantom{0000}\underset{¯}{\phantom{0}}0\\ \phantom{00000}\underset{¯}{0}\\ \phantom{00000}0\end{array}& \begin{array}{l}\overline{)8}\\ \overline{\overline{)10800}}\end{array}\end{array}$
Проверка:
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}10800\\ 8\end{array}}\\ 86400\end{array}$