Question

Помогите пожалуйста, срочно даю 50 балов​

Answer 1

Пошаговое объяснение:

22/35 * m = 2/7

m = 2/7 : 22/35

m = 2/7 * 35/22

m = 1/1 * 5/11

m = 5/11

8/15 * m = 2/5

m = 2/5 : 8/15

m = 2/5 * 15/8

m = 1/1 * 3/4

m = 3/4

m * 20/91 = 4/7

m = 4/7 : 20/91

m = 4/7 * 91/20

m = 1/1 * 13/5

m = 13/5

m = 2 3/5

30/133 * m = 6/7

m = 6/7 : 30/133

m = 6/7 * 133/30

m = 1/1 * 19/5

m = 19/5

m = 3 4/5