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Is -1.66 a rational or irrational number?

Anonymous

∙ 7y ago

Updated: 4/28/2022

If the 6's continue, it is -5/3, and therefore it is rational. If they do not continue, it is -166/100, and still rational.

Wiki User

∙ 7y ago

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Related Questions

Is the square root of 166 rational?

No, the square root of 166 is not a rational number. A rational number can be expressed as a fraction of two integers, but the square root of 166 is an irrational number because it cannot be simplified to such a form. Its decimal representation is non-repeating and non-terminating, approximately equal to 12.845.

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