why would the C column be =SUM(b1/a1) ? surely it would be just =b1/a1 with the C column formatted as a Percentage?

 

Maybe I'm missing something?
 

 

 

I think you end up with the same thing.

I use the epsilon symbol - i think that is what it is called.

The caculation sort pf falls apart if you ordered 0 ans got sent some Smiley LOL

 

But you are ahead anyway 🙂

I know that you believe you understand what you think I said, but I'm not sure you realize that what you heard is not what I meant.

You can get around the 0 in cell A if you put this in cell C

 

=IF(A1<=0,"Yipee a freebie",B1/A1)

I know that you believe you understand what you think I said, but I'm not sure you realize that what you heard is not what I meant.