i did this and it's working

if str2int(stmpup) > 0 then // if uploads are greater then 0
begin
val1 := str2int(stmpdwn) / str2int(stmpup) * 100; // percentage
uploads := tmpup ;
downloads := tmpdown;
end //else

|08 .|05ú|13ù|15Dr|07e|08am Ma|07st|15er|13ù|05ú|08.
|08 øù|05ú|13ùø |13øù|05ú|08ùø
|11 DoRE|03!|11ACiDiC|03!|11Demonic |08[|15dreamland|09.|15darktech|09.|15org|08]

--- Mystic BBS v1.12 A35 (Windows/64)
* Origin: |08--[|15!|07dreamland BBS dreamland.darktech.org (21:1/163)