Answer
False
Work Step by Step
$\frac{4}{5}=\frac{p}{100}$
We can take the cross products to solve for p.
$4\times100=5\times p$
$400=5p$
Divide both sides by 5.
$\frac{400}{5}=\frac{5p}{5}$
$p=80$
Therefore, $\frac{4}{5}$=80%$\ne$75%.