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Subjects>Math>Other Math

Is 3.45 a rational or irrational number?

Updated: 4/28/2022

Wiki User

∙ 13y ago

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Rational. Unless it extends past the .45, and it doesn't repeat infinitely, it's rational.

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∙ 13y ago

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∙ 4y ago

Rational

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Continue Learning about Other Math

Is .345 repeating an irrational or rational number?

Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.

Is 0.05 a rational or irrational number?

It is a rational number.

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.

What happens when a rational number is divided by an irrational number?

When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.

Is a rational number times a irrational number?

Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]

Related questions

Is 0.345 345 345 rational or irrational?

Well honey, that number is as rational as a cat wearing a top hat. Any number that can be expressed as a fraction is considered rational, and since 0.345 345 345 can be written as 383/111, it falls into the rational category. So, there you have it, a rational number strutting its stuff.

Is .345 repeating an irrational or rational number?

Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.

Is 10.01 a rational or irrational number?

10.01 is a rational number

Is 37.5 a rational or irrational number?

Rational

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It is a rational number.

Is 34.5 rational or irrational?

is 34.54 and irrational or rational. number

Is 4.121314 is a rational number or irrational?

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

When an irrational number is divided by a rational number is the quotient rational or irrational?

Irrational.

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.

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 there any irrational and rational number?

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.

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Is 3.45 a rational or irrational number?

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