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In Mathematics / Middle School | 2014-04-16

Is \(-0.65\) a rational or irrational number, and why?

Asked by mimi1

Answer (3)

It's rational because the numbers don't go on forever after the decimal. pi is an example of irrational number because it continues forever

Answered by brainlydotcom | 2024-06-10

it is rational because rational numbers are numbers that can be put into fractions while irrational numbers are foreve going like pi

Answered by xsamrulzx | 2024-06-10

-0.65 is a rational number because it can be expressed as a fraction, specifically as -13/20, where both -13 and 20 are integers. Therefore, it meets the criteria for rationality. Additionally, its decimal representation is terminating, which is characteristic of rational numbers.
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Answered by brainlydotcom | 2024-10-10

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