Answer
$\frac{14}{16}$ and $\frac{28}{32}$
Work Step by Step
Starting with the fraction $\frac{7}{8}$, we can multiply by the fraction $\frac{2}{2}$ to get: $$\frac{14}{16}$$ We can then multiply this fraction by $\frac{2}{2}$ to get $$\frac{28}{32}$$ Both of these work because 2/2 is equivalent to $1$.
