Ordering/Comparing 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

How do you compare two rational numbers?

Back

To compare two rational numbers, convert them to a common denominator or decimal form, then determine which is greater or lesser.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share, used to compare or add fractions.

Front

Order the following from least to greatest: -1/2, 1/4, -3/4.

Back

-3/4, -1/2, 1/4.

Front

What is the decimal equivalent of 3/4?

Back

0.75.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the value of 0.5 in fraction form?

Back

1/2.

Front

Order the following decimals from least to greatest: 0.1, 0.01, 0.001.

Back

0.001, 0.01, 0.1.

Front

What is the relationship between 0.06 and 0.060?

Back

They are equal.

Front

How do you convert a percentage to a fraction?

Back

Divide the percentage by 100 and simplify if possible.