Question

Помогите пожалуйста срочно!!! ​

Answer 1

Ответ:

15/20 = 15 : 5/20 : 5 = 3/4

9/12 = 9 : 3/12 : 3 = 3/4

40/50 = 40 : 10/50 : 10 = 4/5

5/500 = 5 : 5/500 : 5 = 1/100

30/90 = 30 : 30/90 : 30 = 1/3

500/600 = 500 : 100/600 : 100 = 5/6

3/21 = 3 : 3/21 : 3 = 1/7

550/660 = 550 : 110/660 : 110 = 5/6

35/42 = 35 : 7/42 : 7 = 5/6

75/90 = 75 : 15/90 : 15 = 5/6

68/80 = 68 : 4/80 : 4 = 17/20

112/280 = 112 : 56/280 : 56 = 2/5

125/150 = 125 : 25/150 : 25 = 5/6

82/123 = 82 : 41/123 : 41 = 2/3