4/2 x 9/5 =
2/8 ÷ 1/5
2/4 x 3/2 =
5/9 x 6/7
5/3 ÷ 5/2 =
2/5 ÷ 9/10
1/2 ÷ 5/3 =
9/5 ÷ 6/2
3/1 x 8/2
5/5 x 2/1=
7/3 ÷ 8/5 ÷ 2/1=
10/3 x 1/2
3/10
12/1
4/9
5/4
3/4
16/5
112/15
2/3
30/63
6/3
2/1
18/35
