Сравните числа: 11/6 и 12/7.

\[\frac{11}{6}\ и\ \frac{12}{7} \Longrightarrow \frac{77\ и\ 72\ }{42} \Longrightarrow \frac{77}{42} > \frac{72}{42} \Longrightarrow\]

\[\Longrightarrow \frac{11}{6} > \frac{12}{7}.\]