Adding a number to a cell that already has a number.

P

paula

How can this be so hard? I want to keep a running attendence total. I need
to come back to a cell each day and add another number to the one that is
already in the cell. I've tried several ways that I thought were supposed to
work, to no avail. Can anyone help me?

thx.
 
D

David Biddulph

In that case you don't need the SUM function.
=10
=10+14
=10+14+11
will do, without the SUM
 
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