\[\boxed{\mathbf{Вариант\ 2.}}\]
\[\boxed{\mathbf{1.}}\]
\[9600\ :16 = 600\]
\[Ответ:в\ 600\ раз.\]
\[\boxed{\mathbf{2.}}\]
\[7200\ :36 = 200\]
\[Ответ:в\ 200\ раз.\]
\[\boxed{\mathbf{3.}}\]
\[\boxed{\mathbf{4.}}\]
\[x\ :12 = 1367 - 367\]
\[x\ :12 = 1000\]
\[x = 1000 \cdot 12\]
\[x = 12\ 000\]
\[Ответ:x = 12\ 000.\]
\[\boxed{\mathbf{5.}}\]
\[80\ 000\ :100 = 8 \cdot 100 =\]
\[800 = 800\]
\[Ответ:число\ 100.\]
\[\boxed{\mathbf{6.}}\]
\[Ответ:\ \ 40 \cdot (80 \cdot 4).\]
\[\boxed{\mathbf{7.}}\]
\[3043 < 9432\ :3\]
\[Ответ:число\ 9432.\]