Percent of a Number

Front

What is 95% of 40?

Back

38

Front

What is 160% of 35?

Back

56

Front

What is 108% of $50?

Back

54

Front

What is 23.5% of 128?

Back

30.1

Front

What is 175% of 10?

Back

17.5

Front

Define 'percent'.

Back

A percent is a ratio expressed as a fraction of 100.

Front

How do you calculate a percent of a number?

Back

Multiply the number by the percent (as a decimal). For example, to find 20% of 50, calculate 50 * 0.20.

Front

What does it mean to find 150% of a number?

Back

Finding 150% of a number means you take the whole number and add half of it to itself.

Front

If you have 80 and want to find 25%, what is the calculation?

Back

80 * 0.25 = 20.

Front

What is the formula to convert a percent to a decimal?

Back

Divide the percent by 100. For example, 75% becomes 0.75.