Summarize DAX help

Hi, Cevola 

You can try the following methods.

Measure = 
Var _N1=CALCULATE(SUM('Table'[Pictures per Camera]),ALLEXCEPT('Table','Table'[Segment]))
Var _N2=CALCULATE(MAX('Table'[Accidents per segment]),ALLEXCEPT('Table','Table'[Camera]))
Return
DIVIDE(_N1,_N2)

Or:

Measure 2 = 
Var _table=SUMMARIZE(ALL('Table'),'Table'[Segment],'Table'[Accidents per segment],"DIVIDE",SUM('Table'[Pictures per Camera])/MAX([Accidents per segment]))
Var _Divide=SUMX(FILTER(_table,[Segment]=MAX('Table'[Segment])),[DIVIDE])
Return
_Divide

Is this the result you expect?

Best Regards,

Community Support Team _Charlotte

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