Question

помогите!!!!!!
г)3$frac{1}{7}$:2 д)2:5$frac{1}{3}$ е)2$frac{4}{5}$:7

Answer 1

3 1/7 : 2 = 22/7 * 1/2 = 11/7 = 1  4/7
2 : 5 1/3 = 2 : 16/3 = 2 * 3/16 = 3/8
2 4/5 : 7 = 14/5 * 1/7 = 2/5