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Is an integer always a rational number?

Updated: 8/18/2019
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Wiki User

12y ago

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a rational number is an integer when it does not have a decimal. An integer is a whole number, no parts of a number... -3, -2, -1, 0, 1, 2, 3 are all integers 2.14 and 6.789 are rational numbers but not integers. see the pattern?

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15y ago
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9y ago

No. There is no numbers that is an ineger.

If you meant integer, then the the answer is still NO. The set of integers is a proper subset of rational numbers.

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11y ago

Yes as well as a fraction

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8y ago

no

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12y ago

Yes.

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7y ago

No.

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Q: Is an integer always a rational number?
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Related questions

Is the quotient of an integer divided by a nonzero integer always be a rational number Why?

Yes, always. That is the definition of a rational number.


Is a quotient of an integer divided by a nonzero integer always a rational number?

Because that is how a rational number is defined!


Why is the quotient of an integer divided by a nonzero integer always a rational number?

Because that is how a rational number is defined!


What is a counter example of the conjecture a rational number is always an integer?

2/3 is a rational number but not an integer.


If a number is an integer then is it a rational?

Yes, integers are always rational.


an integer is always a rational number, but a rational number is not always an integer. Provide an example to show that this statement is true?

Integers are counting numbers or include them. 1/2 is a rational number that is not a couinting number.


Should the quotient of an integer divided by a non zero integer always be a rational number?

Yes, that is how a rational number is defined.


An integer always a rational number?

Yes, by definition!


Is a nonzero integer always be a rational number?

Yes.


Can the quotient of an integer be divided by a nonzero integer a rational number always?

Yes, it is.


Is the quotient of an integer divided by a nonzero integer always a rational number?

Yes.


Is an odd number always an irrational number?

No. In fact, no odd integer is irrational. They are all rational.