Question

1) -10 целых 7/10 + (-1/5)=? 2) -4 целых 4/5 +(-2 целых 1/3)=? 3) 2 целых 1/2 - 3/4=? 4) -1/4 - (-3/8)=? 5) -8/15 - ( -1/5)=?

Answer 1

1) = -10 10/15
2) = -7 2/15

Answer 2

1. 10 цел 1/2
2. -7 цел 2/15
3. 1 цел 3/4
4. 1/8
5. -1/3