Выполните деление 3/4: 9, 2/5: 10, 11/15: 22, 4/7: 2, 2 1/7: 15, 1 7/9: 8, 4 1/2: 6, 5 1/7: 7

3/4:9=1/12
2/5:10=1/25=0,04
11/15:22=1/30
4/7:2=2/7
21/7:15=1/5=0,2
17/9:8=17/72
41/2:6=3(целых) 5/12
51/7:7=1(целая)2/49