Answer
$\frac{3}{4}\gt\frac{17}{24}$
Work Step by Step
$\frac{3}{4}$_$\frac{17}{24}$
Now to compare the fractions we need to have same denominators.
$\frac{3\times6}{4\times6}$ (Least common multiple of 4 & 24 is 24)
= $\frac{18}{24}$
Now $\frac{18}{24}\gt\frac{17}{24}$
i.e. $\frac{3}{4}\gt\frac{17}{24}$