Percent
Pilot lesson for formulas, multiple choice, and numeric percentage calculations.
Percent means per hundred
25% means 25 out of every 100.
Find a percent of a number
p\%\text{ of }C=\frac{p}{100}\cdot C
Convert the percent to a decimal and multiply.
- p
- — percent
- C
- — whole
Example
25% of 80
A quarter of 80 is 20.
0.25\cdot80=20