Are all numbers real number

Anonymous

∙ 12y ago

Updated: 8/20/2019

In many countries, you will only come across real numbers up to the age of around 16. If you continue to study mathematics beyond that you will find that the number system extends beyond the real numbers: to imaginary and complex numbers, and further still to quaternions.

Wiki User

∙ 10y ago

What else can I help you with?

Is a real number a whole number?

No, not all. All numbers are Real Numbers. * * * * * All numbers are not real numbers: there are complex numbers and others. Also, all real number are not whole numbers. sqrt(2) or pi, for example are real numbers but not whole numbers.

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.

If a number is a real number then is it a rational number?

Not necessarily. All rational numbers are real, not all real numbers are rational.

What is the relationship between real number and rational number?

Rational numbers form a proper subset of real numbers. So all rational numbers are real numbers but all real numbers are not rational.

What si a real number?

All the numbers in the world are real. Therefor they are all real numbers.

What is a finite number?

All real numbers are finite. Infinity is not a number.All real numbers are finite. Infinity is not a number.All real numbers are finite. Infinity is not a number.All real numbers are finite. Infinity is not a number.

Is -6.06 a real number?

Yes. Every number is a real number. Rational numbers, irrational numbers, Whole numbers, Natural numbers, integers are all real numbers.

Are all real numbers integers?

No, all integers are real numbers, but not all real numbers are integers. For example, 1.25 is a real number and a non-integer.No.

Is 0.7 a real number?

Yes, because all numbers on the number line are real numbers

Is 5 a real numbers?

Yes, Any real number squared is a real number. In this case that number is 25.

Why the rational number 10 is also a real number?

Rational numbers are a proper subset of real numbers so all rational numbers are real numbers.

Is -3 a rational number and a real number?

Yes. -3 is both rational and real. -3 is an integer. All integers are rational numbers. All rational numbers are real numbers. Thus -3 is a rational number and a real number.

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