1920
MIMXXImproved Answer:-In todays notation of Roman numerals 1920 is MCMXX
1920
MCMXII-MCMXX
MDCCCCXX or perhaps MCMXX. I think the first is more authentically Roman, but the second may be more commonly used today, and is shorter.
In Hindu-Arabic numerals, M represents 1000, C represents 100, and X represents 10. So, MCMXX translates to 1000 (M) + 100 (C) + 10 (X) + 10 (X) = 1920 in Hindu-Arabic numerals.
1920
IV-XVIII-MDCCCCXX You can't repeat a letter more than 3 times in a row with roman numerals, 1500 would be MD 1600 would be MDC 1700 would be MDCC 1800 would be MDCCC With 1900 you can't repeat the C 4 times, you have to minus a hundred (C) from the next thousand (M) by putting a C before the M. So 1900 is MCM and 1920 would be MCMXX (note: the D is 500). Also using Roman numerals, the date would probably be in European format, Ex. day, month, year, So the date would probably be XVIII IV MCMXX.
Roman numerals were inspired by Etruscan numerals of which Roman numerals originated from.
Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.
In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.In Roman numerals 522 would be DXXII.
113 = CXIII in Roman numerals
It is: 1830 = MDCCCXXX in Roman numerals