1) \(\frac{4}{6}\) : \(\frac{1}{2}\) = \(\frac{4}{3}\) \(\frac{3}{5}\) : \(\frac{1}{5}\) = 3 \(\frac{7}{10}\) : \(\frac{4}{10}\) = \(\frac{7}{4}\) \(\frac{4}{5}\) : \(\frac{2}{5}\) = 2 \(\frac{8}{15}\) : \(\frac{4}{15}\) = 2

Решение:

Примеры на деление обыкновенных дробей:

1. \(\frac{4}{6} : \frac{1}{2} = \frac{4}{6} \times \frac{2}{1} = \frac{8}{6} = \frac{4}{3}\)
2. \(\frac{3}{5} : \frac{1}{5} = \frac{3}{5} \times \frac{5}{1} = 3\)
3. \(\frac{7}{10} : \frac{4}{10} = \frac{7}{10} \times \frac{10}{4} = \frac{7}{4}\)
4. \(\frac{4}{5} : \frac{2}{5} = \frac{4}{5} \times \frac{5}{2} = \frac{20}{10} = 2\)
5. \(\frac{8}{15} : \frac{4}{15} = \frac{8}{15} \times \frac{15}{4} = \frac{120}{60} = 2\)

Ответ: \(\frac{4}{3}\), 3, \(\frac{7}{4}\), 2, 2.