Fractions, Decimals, and Percents Test Practice

Front

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

Back

Fractions, decimals, and percents are different ways to represent the same value. A fraction represents a part of a whole, a decimal is a fraction expressed in a base-10 format, and a percent is a fraction expressed as a part of 100.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is 50% as a fraction?

Back

50% as a fraction is 1/2.

Front

How do you compare fractions and percents?

Back

To compare fractions and percents, convert them to the same format (either both to fractions, both to decimals, or both to percents) and then compare their values.

Front

What is the decimal equivalent of 3/8?

Back

The decimal equivalent of 3/8 is 0.375.

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add the percent sign.

Front

What is 25% as a decimal?

Back

25% as a decimal is 0.25.

Front

How do you find the percent of a number?

Back

To find the percent of a number, multiply the number by the percent (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20.

Front

What is the percent equivalent of 2/3?

Back

The percent equivalent of 2/3 is approximately 66.67%.

Front

How do you convert a percent to a fraction?

Back

To convert a percent to a fraction, write the percent over 100 and simplify if possible.