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What is the relationship of rational numbers and real number?
The set of rational numbers is a subset of the set of real numbers. That means that every rational number is a real number, but not every real number is rational. The square root of 2 is an example of a real number that isn't rational; that is, it can't be expressed as the quotient of two integers.
What numbers can be integers rational and real number?
Every counting number, and the negative of it, are real, rational integers.
Is every real number a rational number?
No
Which number is an integer a rational number and a real number?
Every integer is also a rational number and a real number.
Is every irrrational number a real number?
Yes every irrational and rational number is a real number.
Every rational number is a real number?
Yes it is, but not every real number is a rational number
Is every real number is rational?
No. Every real number is not a natural number. Real numbers are a collection of rational and irrational numbers.
What is a number that's real and rational?
Every rational number.
What is the relationship of rational numbers and real number?
The set of rational numbers is a subset of the set of real numbers. That means that every rational number is a real number, but not every real number is rational. The square root of 2 is an example of a real number that isn't rational; that is, it can't be expressed as the quotient of two integers.
What numbers can be integers rational and real number?
Every counting number, and the negative of it, are real, rational integers.
Is every real number a rational number?
No
Which number is an integer a rational number and a real number?
Every integer is also a rational number and a real number.
Is every rational number a real number?
Yes.
Is every irrrational number a real number?
Yes every irrational and rational number is a real number.
Is every real number rational?
No. The set of real numbers contains an infinitely more irrational numbers than rational numbers.
Is every real number an rational number or irrational number?
Numbers are split into real and imaginary. Rational numbers are under the category: Real. Therefore all rational numbers are real. An irrational number is also real, but can not be expressed as a fraction.
Is every rational number a real number also?
Yes.
