0
Anonymous
34
Wiki User
Chat with our AI personalities
71
7 and 10/15 + 2 and 12/15 = 9 and 22/15 = 10 and 7/15
9/10 + 6/10 = 15/10 (Which can be written as 3/2 or 11/2)
7 and 2/15 + 5 and 10/15 + 9 and 13/15 = 21 and 25/15 = 22 and 2/3
The commutative property.