Answer
$\frac{17}{20} \gt \frac{3}{4}$
Work Step by Step
$\frac{17}{20}$ _ $\frac{3}{4}$
To compare two fractions we need to have common denominator.
= $\frac{17}{20}$ and $\frac{3\times5}{4\times5}$ (LCM of 4 & 20 is 20)
= $\frac{17}{20}$ and $\frac{15}{20}$
= $\frac{17}{20} \gt \frac{15}{20}$ (As 17 $\gt$ 15)
i.e. $\frac{17}{20} \gt \frac{3}{4}$
