5/36 + 2/36 = 7/36
5/36 + 6/36 = 11/36
5/36 + 15/36 = 20/36
8/36 + 2/36 = 10/36
8/36 + 6/36 = 14/36
8/36 + 15/36 = 23/36
19/36 + 2/36 = 21/36
19/36 + 6/36 = 25/36
19/36 + 15/36 = 34/36
2/19 + 3/19 = 5/19
12/19 - 5/19 = 7/19
2/19 + 7/19 = 9/19
2/19 + 11/19 = 13/19
5/19 + 3/19 = 8/19
5/19 + 7/19 = 12/19
5/19 + 11/19 = 16/19
18/19 - 11/19 = 7/19
7/19 + 3/19 = 10/19
7/19 + 7/19 = 14/19
7/19 + 11/19 = 18/19
7/28 + 6/28 = 13/28
22/28 - 14/28 = 8/28
7/28 + 8/28 = 15/28
7/28 + 13/28 = 20/28
14/28 + 6/28 =20/28
14/28 + 8/28 = 22/28
14/28 + 13/28 = 27/28
11/28 - 8/28 = 3/28
3/28 + 6 /28 = 9/28
3/28 + 8 /28 = 11/28
3/28 + 13 /28 = 16/28