Real Numbers

[jamesmath]

All real numbers correspond to points on the number line and all points to the number line correspond to the real numbers . All real numbers except Zero are either positive or negative.

[adamsmith]

In math, the real numbers contains both rational numbers and irrational numbers.
The rational number is in the form of [tex]\frac{5}{3}[/tex], [tex]\frac{-23}{40}[/tex]. And the irrational numbers like pi, square root of two, any number in decimal representation like 2.4873.... where the digit is continuing in the way. Real number may be infinity long number line.
A real number may be rational or irrational number, either algebraic, positive number, negative number, or zero.


Learn more about Properties of Real Numbers