## Introductory Algebra for College Students (7th Edition)

$\frac{x^2}{100}$
$\frac{x}{5}\div\frac{20}{x}$ Invert the divisor and multiply. $\frac{x}{5}\times\frac{x}{20}$ Multiply numerator by numerator and denominator by denominator. $\frac{x^2}{100}$