Adding
1/2 + 3/4 =
1 1/4
8/9 - 1/3 =
5/9
2/3 x 1/3 =
2/9
2/3 / 3 =
2/9
4/5 x 2/7 =
8/35
3/5 + 8/10 =
1 4/10 or 1 2/5
3 1/4 - 1/5 =
3 1/20
4/5 x 2/3 =
8/15
5 / 1/2 =
10
4/5 / 3 =
4/15
5 3/7 + 3 1/3 =
8 16/21
4 18/21 - 2 1/3 =
2 11/21
4 1/5 x 6/7 =
3 3/5
3 2/5 / 4 =
17/20
6 / 1/2 =
12
6 4/9 + 4 3/4 =
11 7/36
4 4/5 - 3 3/4 =
1 1/20
9 2/7
2 1/5 / 1 3/4 =
1 9/35
3 2/3 + 2 4/7 =
6 5/21
5 1/8 + 2 2/5 =
7 21/40
4 1/3 - 2 5/9 =
1 7/9
7 2/3 x 2 8/9 =
22 4/27
4 4/7 / 3 2/3 =
1 19/77
6 1/4 - 2 2/3 =
3 7/12