Unit, or the Point, is the basic concept of numbers. It is also the basic concept is logic and in various other areas (that I am not remembering right now). In order for some branch of knowleadge to begin, most of the time, it has to start with a unit. Or a fundamental concept (which is a unit).
In numbers, the unit is the number 1.
If we want to go below the unit, there is fractions (or floating-point numbers), if we want to go up, there is the numbers above 1.
Sometimes we want to start making reference for some number above 1, as a unit. That number above 1, is an example of a super-unit.
For example: in a factory of computer RAM memory, RAM memory is produced by the unit. And, after the RAM is created, it is packaged into a package of 4 memory RAM sticks, in order to be sold. Instead of saying “a selling package of 4 RAM units” you may define this selling package to be a super-unit, saying only the “selling package”. This selling package is a super-unit (of 4 units). Now, the factory needs to ship this selling package in its trucks. The trucks can only carry 99 selling packages. The factory may define another super-unit and call it “truck” that carries 99 super-units (selling package) of 4 units (RAM), or just saying that it carries 99 selling packages, since the name “selling package” already is a defined super-unit.
So this truck is also another super-unit. More specifically, the truck it is a super-unit of another super-unit. Which is simply called just as a super-unit.
A super-unit can be any number above 1, which is defined to suit a context, and simplify wording.
So now there is fractions to define something below the unit, and super-unit to define something above the unit.
