Question

what is real number​

Answer 1

Answer:

Real Number. more ... The type of number we normally use, such as 1, 15.82, −0.1, 3/4, etc. Positive or negative, large or small, whole numbers or decimal numbers are all Real Numbers. They are called "Real Numbers" because they are not Imaginary Numbers...

Answer 2

Answer:

the number which start from 1 2 3 4 5 6 7 8 9.......

and -1 -2 -3 -4 -5 -6 -7 -8 -9