Question

5/8 + 3/7 - 6/5 = ?
6/5 ( 4/ 7 ) =?
3/5 ( 3/4 + 1/9) = ?

Answer 1

Respuesta:

$\frac{35*5+40*3-56*6}{8*7*5}$=$\frac{-41}{280}$

$\frac{6}{5}*\frac{4}{7}=\frac{24}{35}$

$\frac{3}{5}(\frac{27+4}{36})=\frac{31}{60}$