Question

what is real number?
please don't give useless answer​

Answer 1

Real numbers can be positive or negative, and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers. Imaginary numbers are numbers that cannot be quantified, like the square root of -1

Answer 2

Answer:

Real number = The number which consist rational and irrational number is called real number.

Hope it helps you