[Question] How does this differ from FixedPointNumbers.jl?

I've recently come to know both projects (https://github.com/JuliaMath/FixedPointNumbers.jl) and I think they're pretty similar, although this project focuses on fixed-point numbers for finances, whereas the other focuses on image processing.

Are the two projects storing fixed-point numbers in a fundamentally different way?
Are you going through different problems?

From what I understand, both projects could really use support. And since you want the same mathematical basis, it seems reasonable to think about joining forces.