real numbers system chart
That's called a number line.
The real numbers are often represented by the Number Line, a straight line extending (forever) in both, the positive and negative, directions.
It would be a bit stupid to call a system the real number system if real numbers were not a part of it!
The real number system is a number system using the rational and irrational numbers.
real number system (diagram) and explain it
100 is an element in the real number system. It is a member of the set of real numbers.
component of real number
-29 is an element of the real number system. That is to say, it belongs to the set of real numbers.
shopping, travel, measurements and money are the real life applications of real number system.