Question

Expressão:

1/3 - 1/10 x 4/3

Answer 1

1/3 - 1/10 x 4/3 =
1/3 - 4/30 =
10/30 - 4/30 =

6/30 = 1/5 (simplificando por 6)

Answer 2

1/3-1/10.4/3
1/3-4/30
MMC 3,30
3,30 l 3
1,10 l 2
5 l 5
3.2.5=30

10-4/30
6/30=
0,2