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An irrational number is one that cannot be expressed as a ratio of two integers.

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Q: What is the meaning of irrational number?
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Related questions

What is the meaning of the irrational number line?

There is no such thing as an irrational number line.


How much numbers do pi have?

Pi is an irrational number, meaning it never ends.


What is the sum of an rational number and irrational number?

An irrational number.


Is the square root of 9 an irrational number?

No. The square root of 9 is 3. An irrational number is a number that can't be expressed with a fraction, meaning it is not an integer or a whole number. Numbers such as pi or e are irrational. Rational numbers are numbers that can be expressed with a fraction. Hope this helps!


Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.


The sum of a rational number and an irrational number is?

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


What is the next irrational number after 2?

Irrational numbers are infinitely dense. this means that there are infinitely many irrational numbers between any two numbers and so the term "next" has no meaning.


Is 3.56 an irrational number?

No, 3.56 is not an irrational number. 3.56 is rational.


Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.


Is negative pi rational or irrational?

-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.


What is a negative irrational number?

A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.


Which number produces an irrational number when multiplied by?

At least one of the factors has to be irrational.* An irrational number times ANY number (except zero) is irrational. * The product of two irrational numbers can be either rational or irrational.