A1-A2/A2, A2-A3/A3, A3-A4/A4...etc. how do i do this for the whole column?[/

  • Thread starter Thread starter Johnny3
  • Start date Start date
Johnny3 said:
*A1-A2/A2, A2-A3/A3, A3-A4/A4...etc. how do i do this for the whol
column?*

If I understand your post correctly, enter this formula in Cell B1

=if(A2="","",(A1-A2)/A2)

and copy down as required
 
thank you. you've both saved me about 3 hours of calculations on m
TI-30Xa. greatly appreciated and wishing you both a very Happ
Thanksgiving
 
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