1) 3целых 1/3:2/3*1/5 2) 3целых 1/5*5/8:2/7 3) 4целых 1/8*6/11: 2целых 1/4

Question

1) 3целых 1/3:2/3*1/5

2) 3целых 1/5*5/8:2/7

3) 4целых 1/8*6/11: 2целых 1/4

Answer 1

1) = 10/3*3/2*1/5=1
2) =16/5*5/8*7/2=7
3) =33/8*6/11*4/9=1