Percent, Fraction, Decimal Conversions

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 convert a fraction to a percent?

Back

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

Front

What is a decimal?

Back

A decimal is a way of representing numbers that are not whole numbers. It uses a point to separate the whole part from the fractional part. For example, 0.75 is a decimal.

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100. For example, 75% = 75 ÷ 100 = 0.75.

Front

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

Back

Fractions, decimals, and percents are different ways of representing the same value. They can be converted into one another.

Front

Convert 3/4 to a percent.

Back

3/4 = (3 ÷ 4) × 100 = 75%.

Front

Express 0.25 as a percent.

Back

0.25 = 0.25 × 100 = 25%.

Front

What is 20% as a fraction?

Back

20% = 20/100 = 1/5 when simplified.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1 and multiply the numerator and denominator by 10 for every digit after the decimal point. For example, 0.5 = 0.5/1 = 5/10 = 1/2.

Front

What is 0.1 as a percent?

Back

0.1 = 0.1 × 100 = 10%.