Question

1/2 mas 5/5 =
4/5 mas 7/7=
7/5 menos 3/4 =
9/3 mas 3/7 =
9/3 mas 2/8 =
3/6 menos 5/15 =
2/8 mas 2/7 =
2/5 mas 7/6 =
4/6 mas 5/8 =
ayuuuuuuuuuuuuuuuuuuuuuda
2/5 mas

Answer 1

Respuesta:

1)6/5

2)9/5

3)13/20

4)24/7

5)13/4

6)1/6

7)15/28

8)47/30

9)31/24

Explicación paso a paso: