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Q: If a number is a real number can it be rational and irrational simultaneously Why?

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

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

An irrational number is a real number that is not rational.

No it cannot. Irrational means "not rational".

A real number dosen't have to be a rational number as a real number can be rational or irrational i.e the root of 2 is irrational and real. So is (pi).

It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.

Yes it will be. The set of real numbers can be divided into two distinct sets: rational and irrational. So if it is not rational, then it is irrational.

irrational number

A rational number cannot also be irrational. A real number is either rational, or it is irrational.

It is rational.

The set of real numbers is divided into rational and irrational numbers. The two subsets are disjoint and exhaustive. That is to say, there is no real number which is both rational and irrational. Also, any real number must be rational or irrational.

a real number is a number that can be rational or irrational

real number

Integers are rational. In the set of real numbers, every number is either rational or irrational; a number can't be both or neither.

Because irrational numbers are defined as all real numbers which are not rational.

Because irrational numbers are defined as real numbers which are not rational.

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

No. Real numbers are divided into two DISJOINT (non-overlapping) sets: rational numbers and irrational numbers. A rational number cannot be irrational, and an irrational number cannot be rational.

yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.

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

It is real, rational, integer and a whole number.It is not an irrational number nor an interger - there is no such thing!

The real number are the union of rational and irrational numbers.

It is a real and rational number.

An irrational number.

It is an irrational number.