
Percent (or percentage) means "out of 100." We use the percent symbol (%) as a way to write a fraction with a common denominator of 100.
For example, instead of saying "50 out of every 100 students are girls," we say "50% of students are girls."
Example: 50% is shown as a partial shading of a grid as: A percent can always be written as a decimal, and a decimal can be written as a percent, by moving the decimal point two places to the right like this:
Finding the Percent of a Number: Directions: Find the percentage of the shaded area. Use % symbol in your answer  20%, 50%, etc. Also write at least 10 examples of your own. 