Question

СРОЧНО ПОЖАЛУЙСТА ...​

Answer 1

Пошаговое объяснение:

5/9 : 3/4 = 5·4/9·3 = 20/27

1/9 : 2/3 = 1·3/9·2 = 1/6

1/8 : 1/4 = 1·4/8·1 = 1/2

1/6 : 2/5 = 1·5/6·2 = 5/12

4/7 : 12/5 = 4·5/7·12 = 5/21

1/5 : 1/25 = 1·25/5·1 = 5/1 = 5

7/12 : 1/5 = 7·5/12·1 = 35/12 = 2 11/12

9/16 : 3/4 = 9·4/16·3 = 3/4

3/10 : 1/100 = 3·100/10·1 = 30/1 = 30

3/11 : 6/7 = 3·7/11·6 = 7/22

10/21 : 14/15 = 10·15/21·14 = 25/49

1/15 : 1/15 = 1·15/1·15 = 1/1 = 1