Dividing
4/8 ÷ 3/7
28/24 or 6/4
4/8
1/2
3/21 +1/7
3/21 + 3/21 = 6/21
or 2/7
3/4 - 1/14
19/28
1/2 x 1/10
= 1/20
3/5 ÷ 3/7
7/5
2/4
1/2
5/8+2/4
9/8
3/4 - 1/14
19/28
1/2 x 1/3
1/6
2/7 ÷ 6/9
= 9/21
10/30
1/3
10/55 + 3/11
33/55 or 3/5
5/6-14/36
17/54
4/6 x 1/9
2/27
3/4÷ 7/16
=12/7
9/21
3/7
13/41+16/82
42/82 or 21/41
9/10-10/20
18/20-10/20 = 8/20 or 2/5
4/7 x 17/18
= 68/126
4/9 ÷ 3/4
=16/27
55/60
11/12
15/14+4/7
15/14+8/14 = 23/14
2/5-1/9
18/45 - 5/45 = 13/45
1/3 x 5/7
= 5/21