Quote Originally Posted by keithdoxey
...
Addition
120-6+9+36
120-51

Subtraction
120-51
69

...

I need a definative answer as I am trying to create an Excel spreadsheet to find out at which point Melanies RTC code will overflow.

Hi keithdoxey,

If you enter "120-6+9+36" into an excel cell without the parenthesis, you will get 159 instead of 69.

Did you check?
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