Question

СРОЧНО ДАЮ 50 БАЛОВ С ОБЪЯСНЕНИЕМ ПЖЖ​

Answer 1

Пошаговое объяснение:

3/4 = (3*25)/(4*25) = 75/100

1/2 = (1*50)/(2*50) = 50/100

3/5 = (3*20)/(5*20) = 60/100

9/20 = (9*5)/(20*5) = 45/100

2/25 = (2*4)/(25*4) = 8/100

9/50 = (9*2)/(50*2) = 18/100

2/3 = (2*20)/(3*20) = 40/60

1/2 = (1*30)/(2*30) = 30/60

3/4 = (3*15)/(4*15) = 45/60

4/15 = (4*4)/(15*4) = 16/60

7/20 = (7*3)/(20*3) = 21/60

11/30 = (11*2)/(30*2) = 22/60