Function: divide(invert(100 *(numbers("yxx") if numbers('xry') > numbers('ryy') else numbers('rep') if numbers('rep') > divide(numbers('rep') if numbers('ryy') > numbers("yxx") else numbers('xry'), numbers("yxx")) else numbers("yxx"))), 100 *(numbers('rep') if divide(numbers('rep') if numbers("yxx") > numbers('ryy') else numbers('xry'), numbers("yxx")) > numbers("yxx") else numbers('ryy') if numbers('xry') > numbers("yxx") else numbers('rep')))