e) $$(7\frac{1}{8} - 3\frac{5}{8}):\frac{6}{7}$$ = $$(\frac{57}{8} - \frac{29}{8}) : \frac{6}{7}$$ = $$\frac{28}{8} : \frac{6}{7}$$ = $$\frac{7}{2} : \frac{6}{7}$$ = $$\frac{7}{2} \cdot \frac{7}{6}$$ = $$\frac{49}{12}$$ = $$4\frac{1}{12}$$
Ответ: $$4\frac{1}{12}$$