Question

{2/5[1/2-1/4]+3(3/16÷9/8)}

Answer 1

Respuesta:

listo

Explicación paso a paso:

$(\frac{2}{5} ( \frac{1}{2} - \frac{1}{4} ) + 3 ( \frac{3}{16} / \frac{9}{8} ))\\\\\\\\(\frac{2}{5} ( \frac{2-1}{4} ) + 3 ( \frac{1}{6} ))\\\\\\(\frac{2}{5} ( \frac{1}{4} ) + ( \frac{1}{2} ))\\\\\\\\\frac{3}{5}$