Function: min(sum(numbers("xxr"), numbers('yyx')) if round(sum(numbers("xxr"), numbers('yyx')), numbers("xxr")) > numbers("xxr") else divide(round(sum(numbers("xxr"), numbers('yyx')), numbers("xxr")), sum(numbers("xxr"), numbers('yyx'))), divide(round(sum(numbers("xxr"), numbers('yyx')), numbers("xxr")), sum(numbers("xxr"), numbers('yyx'))))