Function: divide(sum(round(numbers('epe'), numbers('yxy')), numbers('epe')) if numbers('epe') > round(numbers('epe'), numbers('yxy')) else minus(sum(round(numbers('epe'), numbers('yxy')), numbers('epe')), round(numbers('epe'), numbers('yxy'))), minus(sum(round(numbers('epe'), numbers('yxy')), numbers('epe')), round(numbers('epe'), numbers('yxy'))))
