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What are irrational numbers closed under?

Wiki User

2013-11-27 12:05:18

Irrational Numbers are not closed under any of the fundamental operations. You can always find cases where you add two irrational numbers (for example), and get a rational result. On the other hand, the set of real numbers (which includes both rational and irrational numbers) is closed under addition, subtraction, and multiplication - and if you exclude the zero, under division.

Wiki User

2013-11-27 12:05:18
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