Answer
$4\frac{2}{3}\ pies$
Work Step by Step
Divide the numerator by the denominator. The quotient is the whole number portion. The remainder over the denominator is the fractional part.
$\frac{28}{6}=4\frac{4}{6}$
Divide the numerator and denominator by 2 to reduce to lowest terms.
$4\frac{4}{6}=4\frac{4\div2}{6\div2}=4\frac{2}{3}$