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Subjects>Math>Math & Arithmetic

Is 12.5 rational or irrational

Updated: 9/27/2023

Wiki User

∙ 6y ago

Best Answer

125 is the ratio of 125 to ' 1 '. It's absolutely

positively completely and perfectly rational.

Wiki User

∙ 12y ago

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Is 012131415. rational or irrational?

If it would never end, then it is irrational e.g. 10/3 = 3.33333333... etc.. if it ends it's rational e.g. 1000/8 = 125 other irrational numbers: pi, e

Is a rational plus an irrational equals a rational?

No. A rational plus an irrational is always an irrational.

Is -131 rational or irrational?

rational

Is the sum of a rational and irrational number rational or irrational?

It is always irrational.

What is the product of rational and irrational number?

The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.

Is 012131415. rational or irrational?

If it would never end, then it is irrational e.g. 10/3 = 3.33333333... etc.. if it ends it's rational e.g. 1000/8 = 125 other irrational numbers: pi, e

Is 3.456 rational irrational?

Yes 3.456 is a rational number because it can be expressed as a fraction in the form of 432/125

Is 4.6 irrational or rational?

4.6 is rational.

Is 10.01 a rational or irrational number?

10.01 is a rational number

Is 37.5 a rational or irrational number?

Rational

Is 34.5 rational or irrational?

is 34.54 and irrational or rational. number

Is 0.272727 rational or irrational?

RATIONAL , because you can convert it to a RATION (FRACTION). Method Let P = 0.272727.... Then 100P = 27.272727.... Subtract 99P = 27 (Note the decimals to infinity subtract to zero. P = 27/99 Cancel down by '9' P = 3/11 ( Which is a RATIO/rational). Since both '3' & '11' are prime numbers this will not cancel down any further. Hence 3/11 = 0.272727....

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Is 2.717711777 rational or irrational?

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Is -4x rational or irrational?

If x is rational the it is rational. If x is irrational then it is irrational.

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Rational. Rational. Rational. Rational.

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Is 12.5 rational or irrational?

Is 12.5 rational or irrational

Add your answer:

Is 012131415. rational or irrational?

Is a rational plus an irrational equals a rational?

Is -131 rational or irrational?

Is the sum of a rational and irrational number rational or irrational?

What is the product of rational and irrational number?

Is 012131415. rational or irrational?

Is 3.456 rational irrational?

Is 4.6 irrational or rational?

Is 10.01 a rational or irrational number?

Is 37.5 a rational or irrational number?

Is 34.5 rational or irrational?

Is 0.272727 rational or irrational?

Is 0.34343434 rational or irrational?

Is 2.717711777 rational or irrational?

Is 4.46466... rational or irrational?

Is -4x rational or irrational?

-3 5 rational or irrational?

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