Question

oi limdws podem me ajudar nessa tbm?​

Answer 1

Resposta:

5/15 --->x5

55/77 ---->x11

5/35 ---->x5

9/18 ---->x9

11/1 ---->-4

8/6 --->-3

3/-1 --->-9

3/18 --->-12

1/57 ---->-7