Sum Column Divided by Two Summed Columns
This is the formula I'm using, but I'm getting unparseable:
=(SUM([Actual final door count]:[Actual final door count])) / SUM([Inspection & minor repair labor hours]:[Inspection & minor repair labor hours] + [Repair labor hours (return trip)]:[Repair labor hours (return trip)]))
Here is what the data looks like:
I need the sum of the Actual Final Door Count, divided by the sum of the Inspection and Minor Repair Labor Hours + Repair Labor Hours (return trip).
How can I accomplish that?