4/2 + 6/2
1/12 + 1/3
9/9 + 5/9
8/15 + 4/15
12/7 + 21/ 7
5/6 + 7/6
1/4 + 2 /5
1/3 + 3/2
8/5 + 7/4
2/2 +3/4
67/20
10/2 = 5
14/8
15 /36
33/7
14/9
13 /20
11/6
12 /6 = 2
12/15
