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Is 4-2 a rational number

Updated: 8/21/2019

Wiki User

∙ 8y ago

Best Answer

yes any number that that can be made into a fraction is a rational number.

42= 42/1 so it is a rational number

Claud Breitenberg ∙

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∙ 2y ago

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Q: Is 4-2 a rational number

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Still have questions?

Is -42 rational or irrational?

-42 is rational. All integers are rational numbers as they can be expressed as the number over 1 which, being one integer over another integer, is the form of a rational number.

What rational number is between 17 percent and 42 percent?

There are an infinite number of rational numbers between 17% and 42%. 0.1700000001 % is one such.

Is 11 over 42 an irrational number?

No because 11/42 is a rational number

Is negative 42 a rational number?

Yes

Is square root of 42 rational or irrational?

The square root of 42 is an irrational number

Is -42 a rational decimal?

Yes, it is.

Is the square root of 42 rational?

Is 3.456 a rational or irrational number?

It is a rational number. It can be written as a fraction.

Is the product of a rational number and a rational number a rational number?

yes

What is positive 42 in a fraction?

42 is an integer and not a fraction. However, it can be expressed in rational form as 42/1.

Is 17.02 a rational number?

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Is 1.96 a rational number or an irrational number?

1.96 is a rational number

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Is 4-2 a rational number?