Function: sum(numbers("xyx"), numbers('epe')) if sum(numbers("xyx") if sum(numbers("xyx"), numbers('epe')) > numbers("xyx") else numbers('epe'), sum(numbers("xyx"), numbers('epe'))) > sum(numbers("xyx"), numbers('epe')) if numbers('epe') > numbers("xyx") else numbers("xyx") else divide(sum(numbers("xyx") if numbers('epe') > sum(numbers("xyx"), numbers('epe')) else numbers("xyx"), sum(numbers("xyx"), numbers('epe'))), numbers('epe') if sum(numbers("xyx"), numbers('epe')) > numbers("xyx") else numbers("xyx"))