0
Anonymous
7/15
Wiki User
Chat with our AI personalities
11/15
15/16
They add up to 7/15 pus 2/15 = 9/15 or 3/5 in its simplest form
2/5 + 2/3 = 6/15 + 10/15 = 16/15 = 1 1/15
2/5 - 1/3 = 6/15 - 5/15 = 1/15