Question

what is real number..??​

Answer 1

Answer:

In mathematics, a real number is a value of a continuous quantity that can represent a distance along a line. The adjective real in this context was introduced in the 17th century by René Descartes, who distinguished between real and imaginary roots of polynomials.

Answer 2

Answer:

Positive or negative, large or small, whole numbers or decimal numbers are all Real Numbers.