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Some Irrational Numbers can be multiplied by another irrational number to yield a rational number - for example the square root of 2 is irrational but if you multiply it by itself, you get 2 - which is rational.

Irrational roots of numbers can yield rational numbers if they are raised to the appropriate power

Q: How do you turn an irrational number in to a rational 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.

Related questions

No irrational number can turn into a rational number by itself: you have to do something to it. If you multiply any irrational number by 0, the answer is 0, which is rational. So, given the correct procedure, every irrational number can be turned into a rational number.

Sqrt(2) is irrational. Multiply by sqrt(4.5). Result is 3 which is rational.

10.01 is a rational number

Rational

It is a rational number

It is a rational number.

No rational number is an irrational number.

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

Irrational.

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).

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.