software

Purchased step by step excel 2003. Tried to install practice files, but
receive message, quot;error 1327 Invalid drive:C\quot; any help would be appreciated.

I can't get a column of numbers, 9999999999, to format as a phone number,
(999) 999-9999. I've tried phone number format, as well as what I found in

How do I sum SOME values in a column based on values in another.

I was shown once, but I can't remember how it was done. I have a list of 5000
things and I need to number then 1-5000, but don't want to go through all

I need a formula that will likely be simple enough for all you gurus out
there, but beyond what I have mastered yet in Excel. Here it is:

These formulas work WONDERFUL, thanks to one of you who was kind enough to
help me out with them. I want to use them to do one more thing, and I'm not

I am creating an semi-automated packing slip.

I started several work sheets in excel and have finally got what I want , how
do I eliminate the titles of the worksheets not wanted I can have removed all

Hello,
I am attempting to do a calculation in Excel and I am not sure how to

Im new to Excel and was wondering how to do time and a half for any