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Q: Is 3.14 a rational or irrational number?

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A rational number is a real number which can be expressed as a division of two integers. A real number which is not rational is called irrational. Since 3.14 = 314/100 and 314 & 100 are integers it is a rational number.

10.01 is a rational number

Rational

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

The sum of the three can be rational or irrational.

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A rational number is a real number which can be expressed as a division of two integers. A real number which is not rational is called irrational. Since 3.14 = 314/100 and 314 & 100 are integers it is a rational number.

3.14 is the ratio of 314 to 100 so it's rational.

No, 3.14 is not an irrational number.

10.01 is a rational number

It is a rational number.

Rational

It is a rational number

No rational number is an irrational number.

Irrational.

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

No number is irrational and rational.

Irrational. If you multiply a rational number by an irrational number, you will always get an irrational number (except if the rational number happens to be zero).

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