Question

What is whole numbers?
What is real number with example

Answer 1

Whole numbers are positive numbers, including zero, without any decimal or fractional parts. They are numbers that represent whole things without pieces. The set of whole numbers is represented mathematically by the set: {0, 1, 2, 3, 4..}

A real number is a number that can be found on the number line. These are the numbers that we normally use and apply in real-world applications.

Hope this will help you ^_^

Answer 2

Whole numbers are the numbers WHO's counting starts from zero.
Real number is a number which can be expressed as any set of numbers like integers and irrational number.
Eg-
$123$
and -47