It probably would be easier if I could actually see your original Excel worksheet. Fortunately, you can attach your entire Excel document to a forum post.
To attach a file to a new post, simply click the MANAGE ATTACHMENTS button at the bottom of your Reply (DONíT use Quick Reply.)
Locate the file that you want to attach from your local hard drive, & upload it.
Donít forget to include a description of exactly what you were trying to calculate in the first place. If you feel itís too much to get into in a forum post, write it all out in a (saved) Word document. Then upload that as well.