Decimals To Percentages

How do I turn Decimals into Percentages?

$\begin{array}{rcl} \text{Decimals} \\ &=& \text{Decimals}\cdot \frac{100}{100}\\ &=& \text{Decimals}\cdot 100\cdot \frac{1}{100} \qquad | \qquad \frac{1}{100} = \%\\ &=& \text{Decimals}\cdot 100\cdot \%\\ \end{array}$

Example: .25 X 100=25%.