1/20 + 13/4 =
13/5 + 1/10 =
13/5 - 5/3 =
5/2 + 11/4 =
33/7 + 3/7 =
5/2 + 19/7 =
1/2 + 19/8=
13/6 + 4/3 =
20/4 + 9/2 =
35/8 + 19/4 =
27/10
14/15
23/9
73/14
19/2
73/8
21/4
33/10
36/7
7/2
