Question

(3 3/4-4 1/7)×(-3 1/3)÷ 5/7

Answer 1

Пошаговое объяснение:

$(3\frac{3}{4} - 4 \frac{1}{7} ) \times ( - 3 \frac{1}{3} ) \div \frac{5}{7} \\ ( \frac{15}{4} - \frac{29}{7} ) \times ( - \frac{10}{3} ) \div \frac{5}{7} \\ - \frac{11}{28} \times ( - \frac{10}{3} ) \div \frac{5}{7} \\ \frac{11}{28} \times \frac{10}{3} \times \frac{7}{5} \\ \frac{11}{4} \times \frac{2}{3} \\ \frac{11}{2} \times \frac{1}{3} \\ \frac{11}{6}$