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Rational numbers and Irrational Numbers are two completely different groups. A rational number is a number that can be expressed as a fraction of whole integers. An irrational number is a number that cannot be expressed as a fraction of whole integers. So a number is either rational or irrational.

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โˆ™ 2011-02-21 03:23:32
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Q: Can a rational number be an irrational?
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