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Is 7.8 a rational or irrational number?

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∙ 9y ago

Updated: 4/28/2022

Rational

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∙ 9y ago

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Is 37.5 a rational or irrational number?

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.

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

It is always irrational.

Related Questions

Is the square Root of 78 rational?

No, the square root of 78 is not a rational number. A rational number can be expressed as a fraction of two integers, but since 78 is not a perfect square, its square root cannot be simplified to such a form. The square root of 78 is approximately 8.83, which is an irrational number.

Is 37.5 a rational or irrational number?

Rational

Is 0.05 a rational or irrational number?

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.

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.

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

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

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