Question

Efetue as divisões indicadas , simplificando quando possível.

a) 6: 2/5 =

b) 2/5 : 3 =

c) 5/8 : 7/6 =

Answer 1

a) 6: 2/5 =6 x 5/2=  30/2 = 15

b) 2/5 : 3 =2/5 x 1/3=  2/15

c) 5/8 : 7/6 =5/8 x 6/7= 30/56 =15/28

Answer 2

6/1 . 5/2 = 30/2 = 15
2/5 . 1/3 = 2/15
5/8 . 6/7 = 30/56 = 15/28