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All integers, including 40, are rational numbers.

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Q: Is 40 a rational number
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Related questions

Is 40 an irrational number?

No, 40 is a rational number.


Is 40 rational?

Any integer (including 40) is classed as a rational number.


Is radical 40 a rational number?

No, they are not.


Is 4.121314 is a rational?

No, a rational number must be a whole number, for example 40 and 5643 and 948.


Why would 40 be an irrational number?

40 is a rational number, so the question is misguided.


Is the square root of 40 rational?

No - the square root of 40 is not a rational number. Rounded to ten decimal places, it is equal to 6.3245553203.


Is 40 a rational or irrational number?

Any whole number, any number with a finite number of decimals, and some numbers with an infinite number of decimals, are rational.


Is the square root of 40 rational or rational?

The square root of 40 is an irrational number, due to the fact that one could extend the answer to an infinite number of decimal places if one was able to.


Is 10 plus 0.01 rational oe irrational?

10+0.01 = 10.01 and it is a rational number


Is 0.575 irrational or rational?

It is a rational number because it can be expressed as a fraction in the form of 23/40 in its lowest terms


Is 1.425 a rational number?

Yes, 1.425 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers and the denominator is not zero. In this case, 1.425 can be expressed as the fraction 1425/1000, which can be simplified to 57/40, meeting the criteria for a rational number.


Is 3.456 a rational or irrational number?

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