Question

(1/2 vezes 19/7) : (1/2 menos 1/6) mais 1

Answer 1

1/2 . 19/7 / 1/2 - 1/6 + 1 = ?

1,35 / 1,34 = 1,007

Espero que tenha ajudado ^^

Answer 2

$\frac{1/2.19/14}{(1/2-1/6)+1}$

$\frac{19/14}{8/6}$

$\frac{19}{14}. \frac{6}{8}$

$\frac{114}{112}$$=1.017...$