1. Найдите частное: д) 64/131 : 32/52

д) \(\frac{64}{131} : \frac{32}{52} = \frac{64}{131} \cdot \frac{52}{32} = \frac{64 \cdot 52}{131 \cdot 32} = \frac{2 \cdot 52}{131} = \frac{104}{131}\)