oh, of course!
Now I'm curious...what if I hadn't already calculated each percentage and
only wanted the cumulative figure?
--
David


"Max" wrote:

One way ..
In C1: =SUM($B$1:B1)
Copy down
--
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
---
"Prospect" wrote:
I have a column of data with percentages of the total in the next column. I
now want to add a third column that shows the cumulative percentage of the
total. Something like:
1 2 3
A 10 10% 10%
B 20 20% 30%
C 30 30% 60%
D 40 40% 100%

What formula should I use to calculate the values for the third column?

Thanks for your help.
--
David