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Answered 2012-02-06 08:42:52

No.

5 and 2 are real numbers. Their difference, 3, is a rational number.

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Are numbers below 0.833 always irrational numbers?

No, numbers less than 0.833 are not always irrational. For instance, 0.2 isn't an irrational number


List of rational and irrational numbers?

-- There's an infinite number of rational numbers. -- There's an infinite number of irrational numbers. -- There are more irrational numbers than rational numbers. -- The difference between the number of irrational numbers and the number of rational numbers is infinite.



What is the sum or difference of the any two irrational numbers?

The sum or the difference between two irrational numbers could either be rational or irrational, however, it should be a real number.


Is a real number always irrational?

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


Is real number is always a rational number?

No,, not always. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


Is 1210 a irrational number?

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Why is a real number always rational?

They are not. Sometimes they are irrational. Irrational numbers cannot be expressed as a fraction.


Is an irrational number always a real numbeR?

All numbers are real. A number being irrational just means that is does not have a definite end.


Are some rational numbers are irrational numbers?

Absolutely not. A real number is always either rational or irrational. The two are mutually exclusive.


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There is no number which can be rational and irrational so there is no point in asking "how".



What is an irrational plus two rational numbers?

Since the sum of two rational numbers is rational, the answer will be the same as for the sum of an irrational and a single rational number. It is always irrational.


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Which irrational number is closest to 6?

Irrational numbers are infinitely dense. That is to say, between any two irrational (or rational) numbers there is an infinite number of irrational numbers. So, for any irrational number close to 6 it is always possible to find another that is closer; and then another that is even closer; and then another that is even closer that that, ...


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The difference of two irrational numbers is an irrattinal number?

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