3 (3 целых ) 2/5 - 3/5 =??

Question

3 (3 целых ) 2/5 - 3/5 =??

Answer 1

3 2/5 - 3/5 = (2 5/5 + 2/5) - 3/5 = 2 7/5 - 3/5 =
=2 4/5

Answer 2

3 целых это 5/5 * 3=15/5
15/5 + 2/5 = 17/5
17/5 - 3/5 = 14/5 = 2 целых 4/5