Percent of a Number

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100. It is denoted by the symbol '%'. For example, 50% means 50 out of 100.

Front

How do you calculate a percent of a number?

Back

To calculate a percent of a number, multiply the number by the percent (as a decimal). For example, to find 20% of 30, calculate 30 * 0.20 = 6.

Front

What is 10% of 50?

Back

5

Front

What is 25% of 200?

Back

50

Front

How do you convert a fraction to a percent?

Back

Front

Back

75%.

Front

What is 15% of 60?

Back

9

Front

How do you find the percent of a shaded area in a shape?

Back

To find the percent of a shaded area, divide the area of the shaded part by the total area and multiply by 100.

Front

What is 5% of 200?

Back

10

Front

What is 30% of 90?

Back

27