# What percent of 180 is 45?

Nov 18, 2016

color(green)(25%) of 180 is 45
Suppose x% of $180$ = 45#
$\textcolor{w h i t e}{\text{XXX}} \frac{x}{100} \times 180 = 45$
$\textcolor{w h i t e}{\text{XXX}} \rightarrow x = \frac{45 \times 10 \cancel{0}}{18 \cancel{0}} = \frac{{\cancel{45}}^{5} \times 10}{{\cancel{18}}_{2}} = 25$