\[\boxed{\mathbf{788\ (}\mathbf{с}\mathbf{)}.\ Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1)\ m > \frac{13}{5}\text{\ \ }при\ m = 3;\ \ \]
\[так\ как\ \ \ \frac{13}{5} = \frac{10 + 3}{5} = 2\frac{3}{5}.\]
\[2)\ \frac{275}{10} > m\ \ при\ m = 27;\ \ \]
\[так\ как\ \ \frac{275}{10} = \frac{270 + 5}{10} = 27\frac{5}{10}.\]