Ё) \(\frac{7}{8} \cdot 10 + \frac{1}{8} : 0,1\)

Решение:

1. \(\frac{7}{8} \cdot 10 = \frac{70}{8} = \frac{35}{4}\)
2. \(0,1 = \frac{1}{10}\)
3. \(\frac{1}{8} : \frac{1}{10} = \frac{1}{8} \cdot 10 = \frac{10}{8} = \frac{5}{4}\)
4. \(\frac{35}{4} + \frac{5}{4} = \frac{35+5}{4} = \frac{40}{4} = 10\)

Ответ: \(10\)