Question

1.calcule d)10:15/7 e)1/8:2 f)4/3:3
Pvr me ajudem preciso de resposta rápida mt obg

Answer 1

Bom dia

d)

10/15/7 = (10/15)/7 = (2/3)/7 = 2/21

e) 

1/8/2 = (1/8)/2 = 1/16 

f)

4/3/3 = (4/3)/3 = 4/9