Need help with some calculations.

[keymetaphore]

Hey.

I might be asking a real stupid question, but I've just ran out of ideas.

I am creating a progress bar, based on DX (the one on wiki wont work because its divided in parts).

I have created the first rectangle, but I have trouble calculating the width of the second one.

-- ex. code
-- first rectangle, base
baseWidth = 200
dxDrawRectangle(10, 10, baseWidth, 10) -- might be lack of args, but you get the point

-- second rect indicating progress
progress = 4
dxDrawRectangle(10, 10, baseWidth/4, 10) -- this is not a correct calculation, just an example

I

[IIYAMA]

baseWidth * (progress / 100)

 

4 progress / 100 = 0.04

0.04 * 200 = 8 px