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Earn +20 ptsQ: Is 4.5 a rational number
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Continue Learning about Other Math
Is 45 a rational or a irrational number?
45 is a rational number
Is the square root of 45 rational or irrational?
It is irrational
Is 17.02 a rational number?
Is 12.05 a rational number or irrational number?
Is 3.45 a rational or irrational number?
Well, honey, let me break it down for you. 3.45 is a rational number because it can be expressed as a simple fraction, 345/100. So, yes, it's rational, unlike some of the decisions I've seen people make in my 99 years on this planet.
Is -0.45 a rational number?
Yes because it can be expressed as fraction as -9/20Yes. It's the ratio of -45 to 100 .
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