Question

al efectuar(2/5÷3/4)-(1/2-1/3) obtengo

Answer 1

Explicación paso a paso:

$( \frac{2}{5} \div \frac{3}{4} ) - ( \frac{1}{2} - \frac{1}{3} ) = \\ \\ \frac{8}{15} - ( \frac{3 - 2}{6} ) \\ \\ \frac{8}{15} - \frac{1}{6} = (\frac{16 - 5}{30} ) = \frac{11}{30}$