§ Задание 11
\[\boxed{\mathbf{11.}}\]
\[14 - 7 = 7 > 4\]
\[14\ :7 = 2 < 4\]
\[21\ :7 = 3 < 13\]
\[21 - 7 = 14 > 13\]
\[42\ :6 = 7 > 6\]
\[42\ :7 = 6\]
\[\boxed{\mathbf{11.}}\]
\[14 - 7 = 7 > 4\]
\[14\ :7 = 2 < 4\]
\[21\ :7 = 3 < 13\]
\[21 - 7 = 14 > 13\]
\[42\ :6 = 7 > 6\]
\[42\ :7 = 6\]