Answer
12
Work Step by Step
In order to rewrite $\frac{3}{4}$ with a denominator of 16, we must first divide 16 by the original denominator.
$16\div4=4$
Therefore, we must multiply the original numerator by 4.
$\frac{3}{4}=\frac{3\times4}{16}=\frac{12}{16}$
