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Earn +20 ptsQ: Is 40 a rational number
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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.
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.
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