57,733 is made up of 5 digits. "fifty seven thousand seven hundred thirty three" the first digit 5 equals 5 ten thousands
the next digit 7 equals 7 thousands
the next digit 7 equals 7 hundreds the next digit 3 equals 3 tens
the last digit 3 equals 3 ones
so the two sets of digits are as follows 7 thousands is ten times greater than 7 hundreds and 3 tens is ten times greater than 3 ones