|You will need to supply some more details before we can offer any solutions.|
Keep in mind that we can't see your spreadsheets from where we're sitting, so you need to tell us in what columns/rows the values are located, what ranges need to be subtracted, etc.
Posting some example data might help a lot.
Before you post any example data, please click on the following line and read the instructions found via that link.
Click Here Before Posting Data or VBA Code ---> How To Post Data or Code.