A play using COUNTBLANK might suffice:
=IF(COUNTBLANK(A1:A5)=0,"",SUM(A1:A5)/COUNTBLANK(A1:A5))
If there's no blank cells, it'll return a blank: ""
--
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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"mmcap" wrote:
This shouldn't be too difficult but I can't seem to find the function that
would allow me to sum the cells with numbers and then divide that by the
number of blank cells.
e.g. cells A1:A5, if A1 is 5, A2 is 10 and cells A3 through A5 are blank
then the answer would be 5. 5+10/3=5
I tried isnumber and isblank but that doesn't work. Any ideas?