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Is 5.7. rational.

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Anonymous

 ∙ 9y ago
Updated: 4/28/2022

5.7 is a rational number because it can be expressed as a fraction in the form of 57/10

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 ∙ 9y ago

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Continue Learning about Other Math

Is the square root of -57 rational or irrational?

Neither. It is an imaginary number.

How would you convince a fellow that the number 0.57 is a rational number?

By demonstrating that it is equivalent to the ratio: 57/100. Any number that can be expressed as the ratio of two integers, the denominator not equal to zero, is rational.

Is 3.14 over 2 a rational number?

Yes, 3.14/2 is a rational number. 3.14/2 = 1.57 1.57 = 1 57/100 = 157/100. Do not confuse this with pi, which is 3.14159..., which is an irrational number.

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