Custom column label 300x180 > 6x50x180

[Algimantas Kuprenas]

Hello,

Maybe someone can help me make a custom column label.
The purpose of this label is to calculate out how many wooden studs column consist of.
For example 150x300 column can consist of 3 x 50x300 studs, nailed together.

I want to imput stud width into label properties ant it will show how many of such studs in that column. Because when we showing columns we showing them as a single column and writing by hand in ID 3x50x300. But I want this to be bit automated

Shown algorithm how that Label data should be calculated and show in attached picture.

Maybe someone can let me know where should I start from. I know programming just a bit (Pascal), but willing to learn more about GDL programing.