Question

quanto e 3/10 - 1/6 ?​

Answer 1

3/10-1/6= 2/15

Explicação passo-a-passo:

3/10-1/6

Faça o mmc(10,6)

10, 6 | 2

5, 3 | 3

5, 1 | 5

1, 1 | 1

MMC = 2 . 3 . 5 = 30

3/10-1/6=

(3.3-5.1)/30=

(9-5)/30=

4/30=

4÷2/30÷2=

2/15.