November is 11 so XI-XX-MCMXCIX
Today's way of expressing 1 20 1999 in Roman numerals is I-XX-MCMXCIX.But in the days of the Romans themselves they probably wrote out the number 1999 as MDCCCCLXXXXVIIII which can be simplified to IMM (-1+2000=1999) in the same way as 9 in Roman numerals is VIIII which is then simplified to IX (-1+10=9).
11 20 1980 xi xx mcmlxxx
20 in Roman numerals is XX.
XX is the number 20 in Roman numerals. xx
XX is the number 20 in Roman numerals.
Today's way of expressing 1 20 1999 in Roman numerals is I-XX-MCMXCIX.But in the days of the Romans themselves they probably wrote out the number 1999 as MDCCCCLXXXXVIIII which can be simplified to IMM (-1+2000=1999) in the same way as 9 in Roman numerals is VIIII which is then simplified to IX (-1+10=9).
11 20 1980 xi xx mcmlxxx
20 in Roman numerals is XX.
XX is the number 20 in Roman numerals. xx
XX is the number 20 in Roman numerals.
XX is 20 in Roman numerals
20 in Roman Numerals is XX
They are: XX-IV-XCVII
November 20, 1992 = 11 / 20 / 1992 or 20 / 11 / 1992 11 = XI 20 = XX 1992 = MCMXCII
XX
20
The date 20-02-2002 written in Roman numerals would be XX.II.MMII