Ответ:
\[6\frac{1}{5}\cdot2\frac{5}{6}=\frac{31}{5}\cdot\frac{17}{6}=\frac{527}{30}=17\frac{17}{30}.\]
Ответ: \(17\frac{17}{30}\).
\[6\frac{1}{5}\cdot2\frac{5}{6}=\frac{31}{5}\cdot\frac{17}{6}=\frac{527}{30}=17\frac{17}{30}.\]
Ответ: \(17\frac{17}{30}\).