Question

3)Escreva uma fração equivalente a: a) 3/10 ______________ d) 4/9 _____________ b) 3/5 _______________ e) 7/5 ____________ c) 13/20 _______________ f) 3/7 _____________

Answer 1

Resposta:

a) 6/20

b)6/10

c) 26/40

d) 8/18

e) 14/10

f) 6/14