It's my findings about fractions:Let x > yxy=⌊xy⌋+xmodyy
I think that's is known by people ten thousand years ago but I think I am the first ever to make it as complicate as possible XDDDDD
Limits for this equality is:
1) y must be a positive integer.
2) x must be integer or the mod function wouldn't work.
3) If x is less than 0, x need not be larger than y and the equality works.(If you know how to do mod functions with negative numbers. Example: -2 mod 7 = 5)
4) ⌊x⌋ means the nearest integer smaller than x.