Comparing and Ordering 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 convert a percentage to a fraction?

Back

To convert a percentage to a fraction, divide the percentage by 100 and simplify if possible.

Front

What is the decimal equivalent of 35%?

Back

0.35

Front

How do you compare two rational numbers?

Back

To compare two rational numbers, convert them to a common denominator or decimal form and then compare their values.

Front

What is the first step in ordering rational numbers?

Back

Convert all numbers to the same form (either fractions or decimals) to make comparison easier.

Front

What is the decimal equivalent of 1/4?

Back

0.25

Front

Which is greater: -2.4 or -2?

Back

-2 is greater than -2.4 because it is closer to zero on the number line.

Front

How do you order the numbers -3/7, 1/4, and 1/2 in ascending order?

Back

The correct order is -3/7, 1/4, 1/2.

Front

What is the fraction equivalent of 28%?

Back

7/25.

Front

How do you determine which rational number is the least?

Back

Compare the values of the rational numbers; the one with the smallest value is the least.