Hi, Thanks for help, however, i did not clearly post my problem
going to cell a3 sheet 2 need to copy formula making it additional 100 rows
201 to 300 can this be done
Thanks
Joe

"Dave Peterson" wrote:

Put this in A2 and copy down:
=SUM(OFFSET(Sheet1!$A$1,100*(ROW()-1),0,100,1))



Joey wrote:

Example sheet 1
a1 to a1000 each has a different number:
sheet 2
cell a1 add sheet 1 a1 to a100
cell a2 add sheet 1 a101 to 200
Is there a way to copy formula into cell a3 without editing it.

--

Dave Peterson