Not at all! Since it’s half of 9, it can therefore work with half of the software RHEL 9 is compatible with, but since the 4 is also divisible by 2, it can handle all of that software as well.
It’s really quite simple, I don’t see how this could be confusing at all…
That is a high compatibility version for when you need to work with many different softwares at once
But it’s 4.5, which is like (9 ÷ 2) so that kinda contradicts your first statement, doesn’t it?
Not at all! Since it’s half of 9, it can therefore work with half of the software RHEL 9 is compatible with, but since the 4 is also divisible by 2, it can handle all of that software as well.
It’s really quite simple, I don’t see how this could be confusing at all…