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In Mathematics / Middle School | 2014-09-30

Is \(-4 \frac{5}{12}\) a rational or irrational number?

Asked by irishgirl

Answer (2)

It's a rational number. It's the ratio of -53 to 12,and it can be written as the fraction -53/12 .
Hint: ANY number that you can completely write down on paper with digits is a rational number. Nobody ever tells you this, but I thought it'll be useful for you to know.

Answered by AL2006 | 2024-06-10

The number − 4 12 5 ​ is a rational number because it can be expressed as the improper fraction 12 − 43 ​ , which meets the definition of a rational number being the quotient of two integers. Hence, it meets the criteria of being rational.
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Answered by AL2006 | 2024-10-13

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