Answer
6
Work Step by Step
In order to rewrite $\frac{2}{3}$ with a denominator of 9, we must first divide 9 by the original denominator.
$9\div3=3$
Therefore, we must multiply the original numerator by 3.
$\frac{2}{3}=\frac{2\times3}{9}=\frac{6}{9}$