Question

Calcule: ( - 2/3 ) : ( + 4/5)?

- 2/3

+ 5/6

- 5/6

- 8/10

POR FAVOOR!!!​

Answer 1

Resposta:

$(-\frac{2}{3} ) : (+\frac{4}{5} )$

$(-\frac{2}{3} ) * (+\frac{5}{4} ) = (-\frac{10}{12} )$

$(-\frac{10}{12} ) = (-\frac{5}{6} )$

- 5/6