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A rational number is a number that can be written as a quotient of two integers.
\If you can write the number as a quotient of two integers, it is rational. Otherwise, it is not rational. ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
If you can write the number as a quotient of two integers, it is rational. Otherwise, it is not rational. \ \