2/5 + 8/5 = 10/5 = 2
8 plus 5/2 = 10.5
5/8 + 2/8 = 56/64 or 7/8
3/8 + 2/5 = farts
3 and 5/6 plus 2 and 2/8 = 6 and 1/12
5 over 8 = 5/8 1 over 4 = 1/4 = 2/8 5/8 + 2/8 = 7/8 Answer: 7 over 8
15
1/2 + 5/8 = 4/8 + 5/8 = 9/8 = 1 1/8
-3/2 + 8/5 = 1/10
The sum of 3/8 and 2/5 is 31/40
5/8 + 2/4 = 36/32 or 9/8 or 11/8
8/5 + 2/5 = 10/5 = 2 which is an integer: not a mixed number.