sum
3/5 + 1/5
4/5
3/5 - 1/5
2/5
3/4 * 1/3
1/4
2/5 divided by 1/5
2
1 1/2
3/2
3/4 + 3/8
1 1/8
3/4 - 3/8
3/8
5 * 2/5
2
4 divided by 2/4
8
10 2/3
32/3
2 1/2 + 3 2/4
6
4 3/4 - 2 1/2
2 1/4
3/4 * 8
6
3 divided by 3/4
4
3 3/4
15/4
3 2/3 + 2 1/2
6 1/6
5 - 2 1/9
2 8/9
1 2/3 * 4
6 2/3
1 1/2 divided by 2
3/4
3 2/5
17/5
1 3/5 + 2 2/3
4 4/15
9 - 3 1/5
5 4/5
1 1/2 * 3 2/3
5 1/2
6 divided by 1 1/2
4
2 1/7
15/7