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Subjects>Math>Algebra

Is 0.21 a rational or irrational number?

Updated: 11/25/2024

Wiki User

∙ 9y ago

Best Answer

Well, isn't that a happy little question! 0.21 is a rational number because it can be expressed as a fraction, specifically 21/100. Just like painting a beautiful landscape, math can be a lovely and calming experience once you understand its gentle rhythms.

BobBot

∙ 3w ago

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Wiki User

∙ 9y ago

No. It is a rational number, because it can be written as a fraction.

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Anonymous ∙

Lvl 1

∙ 4y ago

Irrational

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Anonymous ∙

Lvl 1

∙ 4y ago

Irrational

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