4/5 + 1/1512/15 + 1/15=13/15
10 over 3 plus 15 over 6 = 65 5/6
6/15 + 5/15 = 11/15
5/16 + 7/15 = 187/240
3 1 - + - 5 3 9 5 - + - 15 15 14 - 15
15/7 + 12/5 = 75/35 + 84/35 = 159/35
5/28
4/5 + 2/15 = 14/15
3 over 15 = 1 over 5
9/15 or 3/5
15
4/5 + 1/1512/15 + 1/15=13/15
10 over 3 plus 15 over 6 = 65 5/6
6/15 + 5/15 = 11/15
5/16 + 7/15 = 187/240
5/12 + 8/15 = 19/20
3 1 - + - 5 3 9 5 - + - 15 15 14 - 15