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It is rational but not an integer.

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Q: Is 7 and 1 fifth and rational number or a integer?
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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.


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.


Meaning of non integer rational number?

It is a number that can be expressed as a fraction but is NOT an integer. For example. 3 is an integer and it is rational since we can write 3/1, but 1/3 is not an integer and it is rational since we wrote it as a fraction or a ratio. Remember that a rational number is one that can be written as A/B where A and B are integers. Now if B is 1, which is certainly an integer, A/1 is rational but since A is an integer, A/1 is an integer.


Which is a biggest rational number?

Since there is no biggest integer, there can be no biggest rational number - since any integer is a rational number with the denominator = 1.


Is negative one a whole number rational number and an integer?

-1 is all of an integer, a whole number, and a rational number.


Is 23 an integer or rational number?

An integer is a whole number. For instance, 1, 2, 3... There is no decimal part. So 23 is an integer. A rational number is a number that can be written as a/b. 23 can be written as 23/1, so 23 is a rational number. Thus, 23 is BOTH an integer and a rational number.


Rational number that is not an integer?

1/2.


Is negative 1 rational?

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


Is negative one half rational or irrational?

The number -1/2 is a rational number, a negative integer divided by a positive integer.


What number is a real number and a rational number but not an integer?

Any fraction that does not equal to a whole number is real and rational, but not an integer. 1/5 is rational because it is represented by the division of two integers, but it is not itself an integer, which are natural numbers such as 1, 2, and 3.


Is a integer a rational number?

An integer is any number which can be either positive and negative but not a fractional number. It is also a whole number. Examples are -1,256, -589, -1, 0, 1, 569, 5,236. It is always a rational number. By definition, a rational number is the division of two integers, where the divisor is not zero. Since the divisor is 1 when the number is an integer, then all integers are rational.


Can a rational number be an integer?

Yes. k/1 is rational, but reduces to k which is an integer.