Use Numbers to Find Percents

A percent is another way to name a fraction or decimal

To find percent using number, write the numbers in form of a fraction and then divide the numerator by the denominator

To convert decimals to percents, multiply the decimal by 100

A percent is another way to name a fraction or decimal. Percent means per hundred, or out of a hundred

To find percent using number, write the numbers in form of fraction and then divide the numerator by the denominator

To convert decimals to percents, multiply the decimal by 100

Some decimals do not terminate, or end. They are called repeating decimals

When the decimal does not terminate, we can round

A circle graph is a graph in which data is represented by parts of a circle, also known as a pie chart or a pie graph

The entire circle graph represents 100%. Each section of the graph tells us what percent of the total is represented

The sum of the measures of the central angles of a circle is always 360^o

To find the number of degrees for each part, multiply each part by 360^o