Answer
$\frac{2}{3}$ , $\frac{6}{7}$ , $\frac{1}{4}$ , $\frac{5}{8}$
Work Step by Step
Proper fractions have a numerator that is less than the denominator. The proper fractions are shown below.
$\frac{2}{3}$ here numerator 2 is less than denominator 3, $\frac{6}{7}$ here numerator 6 is less than denominator 7, $\frac{1}{4}$ here numerator 1 is less than denominator 4, $\frac{5}{8}$ here numerator 5 is less than denominator 8