👉 "Real" is a term used to describe an object or entity that is tangible, observable, and exists in the physical world. It refers to things that can be touched, seen, heard, tasted, smelled, or felt. Real objects are not imaginary or merely imagined entities. In the context of mathematics, "real numbers" refer to all real numbers, including those that cannot be represented as fractions or decimals but are still considered part of the real number system. They include integers, rational numbers
