As seen in the attached file, the first column is numerator, second column is denominator, the third column is a beast mode: numerator/denominator. There's no aggregation on any data. The calculation is correct for each record but when it comes to total row it's wrong. If i change the beast mode to sum(numerator)/sum(denominator), then the beast mode would validate but i get a "An issue has occured during processing. We are unable to complete the request at this time" error and no data is displayed. What am I doing wrong?