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Is -38 a rational number

Anonymous

∙ 13y ago

Updated: 9/20/2023

Yes, since it can be written as a ratio of two integers: 19/5

Wiki User

∙ 14y ago

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Is a rational number always a rational number?

As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.

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

Yes.

Can you multiply an irrational number and a rational number to get a rational number?

Yes, but only if the rational number is 0.

Can a rational number be multiplied by an irrational number and equal a rational number?

Only if the rational number is 0.

How is a rational number that is not an integer different from a rational number that is an number?

A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.

Is 38 percent an irrational number?

No, it is rational.

Is the decimal 38.4 an irrational number?

No, the number 38.4 is a rational number. It can be expressed as a fraction, which is a characteristic of rational numbers. 38 4/10, or 384/10.

Is the square root of 38 a rational number?

No because it can't be expressed as a fraction

Why is 4.22 repeating a rational number?

Because it can be expressed as a fraction in the form of 38/9

How do you write seven and three fifths as a rational number in the form a over b?

38/5

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

Is 17.02 a rational number?

Is 12.05 a rational number or irrational number?

Is 1.96 a rational number or an irrational number?

1.96 is a rational number

Is 0.74 a rational or irrational number?

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

Is a Rational number plus rational number equals rational number?

Yes, the sum is always rational.

What is a rational number number which is not a rational number?

There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.

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