I am calculating time elapsed by subtracing one set of date/time from another, but when one of more of the cells for the date/time are blank, I want to return a blank in the time elapsed cell instead of the ####### that is currently populated. Below is an example of the formula that I am currently using.
=((N2+O2)-(D2+E2))
I have tried adding IFERROR several ways and have not figured out how to get this to work. Of course, I know that I also need to add ,"" somewhere along the line.