Subtotals every "X" number of rows
One way is with a helper column ;
Enter this in a helper Col (say Col B)
=MOD(Row(),15) and copy down
Then you can use the following to SUM the value in Col A for every 15th row
=SUMPRODUCT(A1:A25,--(B1:B25=1))
"clh" wrote:
Is there a quick, easy way in Excel to do subtotals ever certain number of
rows? In my case I need subtotals every 15 rows. Oh, this is Excel 2003.
I know how to use the Subtotals tool but the only option there seems to be
subtotals based on the change in values of a column. In my case I don't care
about the values of any columns, I just need the subtotals every 15 rows.
Of course I could do this manually, but I'm hoping there's a quick and easy
way to do it similar to how the built-in Subtotals tool works.
Thank you.
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