Answer
$\frac{3}{4}\lt \frac{9}{11}$
Work Step by Step
$\frac{3}{4}\overset?{\lt\gt} \frac{9}{11}$
$\frac{3\times11}{4\times11}\overset?{\lt\gt} \frac{9\times4}{11\times4}$
$\frac{33}{44}\overset?{\lt\gt} \frac{36}{44}$
$33\lt36$, so $\frac{3}{4}\lt \frac{9}{11}$
