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An irrational number is any real number that cannot be expressed as a ratio of two integers.
So yes, an irrational number IS a real number.
There is also a set of numbers called transcendental numbers, which includes both real and complex/imaginary numbers. Of this set, all the real numbers are Irrational Numbers.
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Can an irrational numbers be a real number?
yes. an irrational number is any real number that is not a rational number
What number is both real and irrational?
All irrational numbers are Real numbers - it's part of the definition of an irrational number. Imaginary numbers are neither rational nor irrational. An example of a number that is both Real and irrational is the square root of two. Another example is the number pi.
Can 5.85 be a irrational?
A rational number cannot also be irrational. A real number is either rational, or it is irrational.
When can you say that a given real number is irrational?
A real number is an irrational number if it cannot be expressed as a fraction a/b, where a and b are integers. Most real numbers are irrational. The most well known irrational numbers are π and √2. The inverse condition are called the rational numbers.
Is every irrational a real number. If Yes Why?
Yes irrational numbers are real numbers that are part of the number line,
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.
What standards separate a real number from an irrational number?
An 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 an irrational number plus an irrational number rational?
No. The sum of an irrational number and any other [real] number is irrational.
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 a real number always irrational?
Real numbers can be rational or irrational because they both form the number line.
