Is what percent of. Then just move the decimal point two places to the right which is exactly the same as multiplying by 100. To calculate the percentage of a specific number you first convert the percentage number to a decimal.
On the Home tab in the Number group click the percentage symbol to apply a Percentage format.
Teachers Share with your Students. Percentage Calculator is a free online tool to calculate percentages. Although the percentage formula can be written in different forms it is essentially an algebraic equation involving three values. First divide the top number by the bottom number to get the decimal value of the fraction.