حاصل عبارت$\left( {۵ \times \frac{۱}{۶}} \right) - \left( {۲ \times \frac{۱}{{۲۴}}} \right)$ کدام گزینه است؟
$\left( {5 \times \frac{1}{6}} \right) - \left( {2 \times \frac{1}{{24}}} \right) = \frac{5}{6} - \frac{2}{{24}} = \frac{{20}}{{24}} - \frac{2}{{24}} = \frac{{18}}{{24}} = \frac{6}{8} = \frac{3}{4}$