1 1/8:3/4 4 1/2:61 1/5:62 3/4:1 3/81 4/9:1/35 1/4:7

Question

1 1/8:3/4
4 1/2:6
1 1/5:6
2 3/4:1 3/8
1 4/9:1/3
5 1/4:7

Answer 1

9/2*1/6=9/12=3/4
6/5*1/6=1/5
11/4*8/11=2
13/9*3=13/3= 4 1/3
21/4*1/7=3/4