Сравни числа: -5/6 и -6/7.

\[- \frac{5}{6} > - \frac{6}{7}\]

\[так\ как:\ \]

\[- \frac{5}{6} = - \frac{35}{42};\ \ - \frac{6}{7} = - \frac{36}{42}\]

\[- \frac{35}{42} > - \frac{36}{42}.\]