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Why is 1 a rational number?

Updated: 9/24/2023

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∙ 10y ago

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It can be written, in ratio form, as 1/1.

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∙ 7y ago

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Q: Why is 1 a rational number?

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Is .1 a rational or irrational number?

It is a rational number which when expressed as a fraction is 1/10

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 .75 a rational number or irrational?

It is a rational number because it can be expressed as a fraction in the form of 75/1

Is 1000000 a rational number?

Yes

What are rational numbers in mathematics?

A rational number is a number that can be expressed as a fraction. For example, the number 5 is a rational number because as a fraction it is 5/1. The number 0.5 is a rational number because as a fraction it is 1/2. The square root of 3 is not a rational number, as it can not be expressed as a simple fraction.

Related questions

Is -1 a rational or irrarional number?

-1 is a rational number

Is 4.666 a rational number or an irrational number?

rational! :) Have a nice day!1

Which rational number is the multiplicative identity for rational number?

1

Is .1 a rational or irrational number?

It is a rational number which when expressed as a fraction is 1/10

Is negative 1 rational?

Negative 1 is a rational number. It is an integer (though not a counting number) and all integers are rational.

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 the number 1 a rational number?

All whole numbers (integers) are rational because they can be written as the number over 1. 1 = 1/1 so it can be written as a fraction so is rational.

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

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.

What is the rational number of 101?

101 is a rational number. It can also be written as 101/1

Is .75 a rational number or irrational?

It is a rational number because it can be expressed as a fraction in the form of 75/1

Is 1 an irrational number?

No. An irrational number is a number that neither terminates nor repeats. Since 1 terminates, it is called a rationalnumber.No. An irrational number is a number that is not rational. Rational numbers are those who can be defined as the division of two integer numbers. As 1 is 1/1, it is a rational number, so, it's not irrational.

Is every rational number a natural number?

No. 1/2 is a rational number but it is not a natural number.

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