Prealgebra (7th Edition)

$\frac{76}{21}$
$\frac{5+\frac{3}{7}}{2-\frac{1}{2}}$ Multiply the numerator and denominator by 14 to cancel out $\frac{3}{7}$ and $\frac{1}{2}$. $\frac{14(5+\frac{3}{7})}{14(2-\frac{1}{2})}$ = $\frac{14(5)+14(\frac{3}{7})}{14(2)-14(\frac{1}{2})}$ = $\frac{70+6}{28-7}$ = $\frac{76}{21}$