§ Задание 28
\[\boxed{\mathbf{28.}}\]
\[18\ :2 > 18\ :3\]
\[16\ :4 = 20\ :5\]
\[12\ :6 = 14\ :7\]
\[21\ :3 > 21\ :7\]
\[24\ :4 > 24\ :6\]
\[25\ :5 = 35\ :7\]
\[\boxed{\mathbf{28.}}\]
\[18\ :2 > 18\ :3\]
\[16\ :4 = 20\ :5\]
\[12\ :6 = 14\ :7\]
\[21\ :3 > 21\ :7\]
\[24\ :4 > 24\ :6\]
\[25\ :5 = 35\ :7\]