multypling fractilns
7/6 x 5/6
35/36
9/8 x 3/1
24/2 or 12
8/9 x 3/5
24/45
4/3 x 5/4
20/16
3/2 x 5/3
3/8 x 4/6
12/48
2/3 x 4/5
8/15
5/6 x 4/2
20/12
3/5 x 4/6
12/30
2/6 x 1/4
2/24
7/4 x 6/3
42/12
3/6 x 2/3
6/18
2/8 x 2/4
4/32
7/5 x 5/3
35/15
4/6 x 2/6
8/36