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

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Is 9 an integer

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Rational

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great answer, thx!

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3.456 is a rational number.

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Rational

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Rational

Q: Is 3.456 a rational or irrational number?

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10.01 is a rational number

Rational

Such a product is always irrational - unless the rational number happens to be zero.

The sum of a rational and irrational number must be an irrational number.

rational * irrational = irrational.

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10.01 is a rational number

Rational

RATIONAL , because you can convert it to a RATION (FRACTION). Method Let P = 0.272727.... Then 100P = 27.272727.... Subtract 99P = 27 (Note the decimals to infinity subtract to zero. P = 27/99 Cancel down by '9' P = 3/11 ( Which is a RATIO/rational). Since both '3' & '11' are prime numbers this will not cancel down any further. Hence 3/11 = 0.272727....

It is a rational number.

is 34.54 and irrational or rational. number

it is a rational number but 4.121314..... is an irrational no

Irrational.

Such a product is always irrational - unless the rational number happens to be zero.

The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.

No number is irrational and rational.

If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.

The sum of a rational and irrational number must be an irrational number.