Table Division formula when using fields

I have an area calculation table that uses a field thats linked as an object to a polyline in my drawing. i want to add a division formula in the fourth column to divide the square footage by 15 & then 200. i want it to be a whole number. i tried it with =(B2/15) but i get some crazy number as you will see in my photo. How can i get this to calculate?Image may be NSFW.
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Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.

Image may be NSFW.
Clik here to view.