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Is -0.45 a rational or irrational number?

Anonymous

∙ 12y ago

Updated: 4/28/2022

-.45 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.

Wiki User

∙ 12y ago

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Continue Learning about Algebra

Is 10.01 a rational or irrational number?

10.01 is a rational number

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Rational

Is the product of a rational number and an irrational number rational or irrational?

Such a product is always irrational - unless the rational number happens to be zero.

The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.

Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.

Related Questions

Is 10.01 a rational or irrational number?

10.01 is a rational number

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Rational

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is 34.54 and irrational or rational. number

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it is a rational number but 4.121314..... is an irrational no

Is the product of a rational number and an irrational number rational or irrational?

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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.

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No number is irrational and rational.

Can you add irrational number and a rational to get a rational number?

If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.

The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.

Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.

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