Compare and Order 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 format (like decimals or fractions with a common denominator) and then determine which is greater, lesser, or equal.

Front

What does it mean to order numbers from least to greatest?

Back

Ordering numbers from least to greatest means arranging them in ascending order, starting with the smallest number and ending with the largest.

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 percentage to a decimal?

Back

To convert a percentage to a decimal, divide the percentage by 100. For example, 25% becomes 0.25.

Front

What is the first step in ordering the numbers 0.25, 1/3, and 30% from greatest to least?

Back

Convert all numbers to the same format, either decimals or fractions. For example, 1/3 is approximately 0.33 and 30% is 0.30.

Front

What is the symbol for 'greater than'?

Back

The symbol for 'greater than' is >.

Front

How do you express 125% as a fraction?

Back

Front

What is the decimal equivalent of 5/3?

Back

The decimal equivalent of 5/3 is approximately 1.67.

Front

How do you determine the least value among 5/3, 12.4, and 125%?

Back

Convert all values to the same format (decimals) and compare them. 125% is 1.25, 5/3 is approximately 1.67, and 12.4 is 12.4.