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No it is rational ( all integers are rational)

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Q: Is four an irrational number
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Related questions

Is four over twenty-seven an irrational number?

No. And it is not even an irrational number!


Is four over three irrational?

No because 4/3 is a rational number


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

An irrational number.


What four kinds of numbers can be graphed on a number line?

Integer, rational and irrational numner, real number


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.


Is the square root of four irrational?

No, they are not irrational.


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.


Is the square root of any whole number an integer ar an irrational number?

Some square roots of whole numbers are integers, some of them are irrational numbers. The square root of four for instance is a rational number, 2. The square root of two however is an irrational number, approximately 1.414211356.


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.