Compare and Order Real Numbers

Front

What type of number is a decimal that stops, like 2.48?

Back

Rational

Front

Back

Front

Back

Front

Back

Front

What type of number is a repeating decimal, like 4.7777...?

Back

Rational

Front

Define a rational number.

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers.

Front

What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a simple fraction; its decimal representation is non-repeating and non-terminating.

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

What is the decimal equivalent of 2%?

Back

0.02

Front

How do you compare fractions with different denominators?

Back

Convert them to a common denominator or convert them to decimals.