Percent (is/of)

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 'is' in percent problems?

Back

To find 'is' in percent problems, use the formula: Is = (Percent/100) * Of. For example, if you want to find 12% of 40, you calculate: Is = (12/100) * 40 = 4.8.

Front

How do you calculate 'of' in percent problems?

Back

To find 'of' in percent problems, rearrange the formula: Of = Is / (Percent/100). For example, if 12% of a number is 4.8, then Of = 4.8 / (12/100) = 40.

Front

What is 12% of 40?

Back

4.8

Front

What is 98% of 254?

Back

248.92

Front

What is 9 is _____% of 20?

Back

45

Front

What is 27 is _____% of 100?

Back

27

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator and then multiply by 100. For example, 1/4 = (1 ÷ 4) * 100 = 25%.

Front

What does it mean if a number is 100% of another number?

Back

If a number is 100% of another number, it means it is equal to that number. For example, 100% of 50 is 50.

Front

How do you find what percent one number is of another?

Back

To find what percent one number is of another, use the formula: Percent = (Is/Of) * 100. For example, to find what percent 9 is of 20, calculate: Percent = (9/20) * 100 = 45%.