## Basic College Mathematics (9th Edition)

$\frac{1}{100}=\frac{p}{100}$ We can take the cross products to solve for p. $1\times100=100\times p$ $100=100p$ Divide both sides by 100. $\frac{100}{100}=\frac{100p}{100}$ $p=1$ Therefore, $\frac{1}{100}$=1%$\ne$10%.