Домашняя работа(Примеры)

1) 150/200 = 3/4

2) 35/700 = 7/140 = 1/20

3) 2500/4000 = 5/8

4) 160/1200 = 8/60 = 4/30 = 2/15

5) 80/200 = 2/5

6) 24/60 = 12/30 = 2/5