Converting fractions, decimals, and 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, 0.35 x 100 = 35%.

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, 3/4 = 0.75, and 0.75 x 100 = 75%.

Front

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

Back

To convert a percent to a decimal, divide the percent by 100. For example, 18% = 18 ÷ 100 = 0.18.

Front

How do you convert a percent to a fraction?

Back

To convert a percent to a fraction, write the percent as a fraction with a denominator of 100 and simplify if possible. For example, 18% = 18/100 = 9/50.

Front

What is a repeating decimal?

Back

A repeating decimal is a decimal fraction that eventually repeats a digit or group of digits indefinitely. For example, 0.18 repeating is written as 0.181818... or 0.1̅8.

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 specific mathematical operations.

Front

How do you convert 2.54 to a percent?

Back

To convert 2.54 to a percent, multiply by 100. So, 2.54 x 100 = 254%.

Front

What is the decimal equivalent of 2/11?

Back

The decimal equivalent of 2/11 is approximately 0.18 repeating (0.181818...).

Front

What is the first step in converting a fraction to a decimal?

Back

The first step in converting a fraction to a decimal is to divide the numerator by the denominator.

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.