Function: round(minus(numbers('rrr'), numbers('ryy')), numbers('rrr')) if round(minus(numbers('rrr'), numbers('ryy')), numbers('rrr')) if numbers('rrr') > numbers('ryy') else minus(numbers('rrr'), numbers('ryy')) > minus(numbers('rrr'), numbers('ryy')) else round(minus(numbers('rrr'), numbers('ryy')), numbers('rrr')) if minus(numbers('rrr'), numbers('ryy')) > numbers('rrr') else numbers('rrr') if round(minus(numbers('rrr'), numbers('ryy')), numbers('rrr')) > minus(numbers('rrr'), numbers('ryy')) else numbers('ryy')