Question

determine os quociente.

Answer 1

$( \frac{+4}{7} )\div(+ \frac{6}{8} )= \\ \\ (+ \frac{4}{7} )\times(+ \frac{8}{6} )= \frac{32}{42} ~~simplificar~~ \frac{32:2}{42:2} = \frac{16}{21}$

$(-0,7)\div(+ \frac{5}{8} )= \\ \\ (+ \frac{7}{10} )\times(+ \frac{8}{5} )= \frac{56}{50} ~~simplificar~~ \frac{56:2}{50:2} = \frac{26}{25}$