Ответ:
Сократим \(22\) и \(77\), \(10\) и \(25\):
\[\frac{22}{25}\cdot\frac{10}{77}=\frac{2}{5}\cdot\frac{2}{7}=\frac{4}{35}.\]
Ответ: \(\frac{4}{35}\)
Сократим \(22\) и \(77\), \(10\) и \(25\):
\[\frac{22}{25}\cdot\frac{10}{77}=\frac{2}{5}\cdot\frac{2}{7}=\frac{4}{35}.\]
Ответ: \(\frac{4}{35}\)