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Is 2.3 a rational number

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Anonymous

∙ 7y ago
Updated: 10/17/2024

Yes, since it can be written as a fraction (or ratio, the reason for the word rational)

-2.3 = -23/10

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Wiki User

∙ 15y ago
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Related Questions

Is negative 23 a rational number?

-23 is a rational number


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An integer is a whole number. For instance, 1, 2, 3... There is no decimal part. So 23 is an integer. A rational number is a number that can be written as a/b. 23 can be written as 23/1, so 23 is a rational number. Thus, 23 is BOTH an integer and a rational number.


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Is 0.79 and the square root of 23 rational number?

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Is -23 a rational or irrational number?

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