Question

Calcule o valor da expressão: 1/2-1/3-(1/6-1/10)=
$\frac{1}{2} - \frac{1}{3} - (\frac{1}{6} - \frac{1}{10} ) =$

Answer 1

$\frac{1}{2} - \frac{1}{3} - (\frac{1}{6} - \frac{1}{10} ) \\ \frac{1}{2} - \frac{1}{3} - \frac{1}{15} \\ \frac{15 - 10 - 2}{30} \\ \frac{3}{30} \\ \frac{1}{10}$