2) 8 1/15 : 32/75

2) $$8\frac{1}{15} : \frac{32}{75} = \frac{121}{15} : \frac{32}{75} = \frac{121}{15} \cdot \frac{75}{32} = \frac{121 \cdot 75}{15 \cdot 32} = \frac{121 \cdot 5}{1 \cdot 32} = \frac{605}{32} = 18 \frac{29}{32}$$.

Ответ: $$18 \frac{29}{32}$$