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Subjects>Math>Other Math

Is the number -2.13 a rational number?

Updated: 4/28/2022

Wiki User

∙ 8y ago

Best Answer

Yes because if so required it can be expressed as a fraction.

Wiki User

∙ 8y ago

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Wiki User

∙ 8y ago

A rational number is a number that can be expressed as the ratio of two whole numbers. -2.13 is obviously -213/100, so it's a rational number.

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Continue Learning about Other Math

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

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.

Is a rational number plus a rational number always a rational number?

Yes, it is.

Is 0.05 a rational or irrational number?

It is a rational number.

Related questions

Is 2 13 a rational number why or why not?

If you mean 213 then it is a rational number because all integers or whole numbers are rational numbers.

Is 213 a even or odd number?

213 is an odd number

Is 3.456 a rational or irrational number?

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

Is 213 a prime or composite number?

213 is a composite number as it is divisible by 3.

Is 213 a composite number?

Yes (213/3 = 71)

How do you write the number 213 in roman numerals?

It is: 213 = CCXIII

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?

What number goes into 213?

All these numbers go evenly into 213: 1, 3, 71, 213.

Is 1.96 a rational number or an irrational number?

1.96 is a rational number

Is 213-618-0071 zendaya number?

213-618-0071

Is -213 integer?

Yes -213 is an integer because it is a whole number

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Is the number -2.13 a rational number?

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