Converting Rational Numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

What is an equivalent fraction?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole.

Front

How do you find an equivalent fraction for 3/8?

Back

Multiply both the numerator and the denominator by the same non-zero number. For example, 3/8 = (3*2)/(8*2) = 6/16.

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

How do you convert a percent to a fraction?

Back

To convert a percent to a fraction, divide the percent by 100 and simplify if possible. For example, 126% = 126/100 = 1 13/50.

Front

What is the decimal equivalent of 1/4?

Back

The decimal equivalent of 1/4 is 0.25.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value and simplify. For example, 0.125 = 125/1000 = 1/8.

Front

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

Back

To convert a fraction to a percent, divide the numerator by the denominator and multiply by 100. For example, 195/100 = 195%.

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 from one form to another.

Front

What is the percent equivalent of 0.25?

Back

The percent equivalent of 0.25 is 25%.