Convert the percentage to a decimal by dividing by 100
Multiply the decimal by the given number
If finding what percent one number is of another, divide the part by the whole and multiply by 100
If finding the whole from a percent and a part, divide the part by the decimal form of the percent
Use the formula: percent = part ÷ whole × 100
Use the formula: part = percent × whole
Use the formula: whole = part ÷ percent
Check that the result matches the question asked