Sub test()
Const cInterval = 24
Dim rngS As Range, rngD As Range, i As Long

Set rngS = Range("A1")
Set rngD = Range("C1")
For i = 0 To 744 - 1 Step cInterval
rngD.Offset(i).Value =
WorksheetFunction.Sum(rngS.Offset(i).Resize(cInter val))
Next
End Sub

--
Rob van Gelder - http://www.vangelder.co.nz/excel


"Markus Scheible" wrote in message
...

Hi newsgroup,

I've got some problems with summing ranges, maybe someone
could give me a tip?

I have a range of 744 entries and I want to sum every 24
cells from the first cell of the range - this sum should
be written in another range which also has 744 entries -
so this second range should get the sum, then 23 empty
cells and then the sum of the next 24 cells from the first
range...

Now I'm thinking about a solution with modulo but
therefore I would need the cell index or something else...
but maybe someone knows a better solution? Nevertheless,
how can I relatively address a cell within a range?

Thanks a lot in advance.

Best regards!
Markus
.