Converting Fractions, Decimals & Percents

Front

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

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign (%). For example, 0.87 x 100 = 87%.

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator, then multiply the result by 100. For example, 7/5 = 1.4, and 1.4 x 100 = 140%.

Front

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

Back

To convert a percent to a decimal, divide the percent by 100. For example, 56% = 56 ÷ 100 = 0.56.

Front

If 0.3 of the students ate ice cream, how do you express this as a percent?

Back

To express 0.3 as a percent, multiply by 100: 0.3 x 100 = 30%.

Front

What percent of a whole is represented by the fraction 1/4?

Back

To find the percent, divide 1 by 4 to get 0.25, then multiply by 100: 0.25 x 100 = 25%.

Front

How do you find the percent of a quantity?

Back

To find the percent of a quantity, divide the part by the whole and multiply by 100. For example, if Cedro has 42 out of 50 quarters, the percent missing is (8/50) x 100 = 16%.

Front

What is the relationship between fractions, decimals, and percents?

Back

Fractions, decimals, and percents are different ways to represent the same value. They can be converted into one another using multiplication or division.

Front

How do you express 0.5 as a percent?

Back

To express 0.5 as a percent, multiply by 100: 0.5 x 100 = 50%.

Front

What is the percent equivalent of the decimal 0.01?

Back

To convert 0.01 to a percent, multiply by 100: 0.01 x 100 = 1%.

Front

If a student scored 75 out of 100 on a test, what percent did they score?

Back

To find the percent, divide 75 by 100 and multiply by 100: (75/100) x 100 = 75%.