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Subjects>Math>Other Math

Is the number -2.13 a rational number?

Anonymous

∙ 9y ago

Updated: 4/28/2022

Yes because if so required it can be expressed as a fraction.

Wiki User

∙ 9y ago

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More answers

A rational number is a number that can be expressed as the ratio of two whole numbers. -2.13 is obviously -213/100, so it's a rational number.

Wiki User

∙ 9y ago

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Continue Learning about Other Math

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Is 12.05 a rational number or irrational number?

Is 1.96 a rational number or an irrational number?

1.96 is a rational number

What is a rational number number which is not a rational number?

There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.

Is a rational number plus a rational number always a rational number?

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