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An irrational number is a real number.

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Q: What standards separate a real number from an irrational number?
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Related questions

If a number is a real number then is it also an irrational number?

No. All irrational numbers are real, not all real numbers are irrational.


What is a real number is also irrational number?

Every irrational number is a real number.


Can a real number that is not a rational number is a?

A real number which is not a rational number is an irrational number.


Is an irrational number cannot be a real number?

Irrational numbers are real numbers.


What real number is also irrational?

All real numbers are irrational. For example, Pi is an irrational number that is a real number. Other irrational numbers can be the square root of an imperfect square.


Is a real number that is not a rational number is a?

irrational number


Can an irrational numbers be a real number?

yes. an irrational number is any real number that is not a rational number


Is the square root of 8 a real number or a rational number or an irrational number or integers or a whole number?

The square root of 8 is irrational and real.


Is every irrational number a real number and how?

The set of real numbers is defined as the union of all rational and irrational numbers. Thus, the irrational numbers are a subset of the real numbers. Therefore, BY DEFINITION, every irrational number is a 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.


Is a real number always irrational?

Real numbers can be rational or irrational because they both form the number line.


Is every Real number an irrational number?

No, a real number could also be a rational number, an integer, a whole number, or a natural number. Irrational numbers fall into the same category of real numbers, but every real number is not an irrational number.