Xviii.xii [d/m]
XII-XVIII-MMXII
18 written in Roman numerals is XVIII.
December 9, 1985 is written in Roman numerals as IX.XII.MCMLXXXV.
December 10, 1984 in Roman numerals is X.X.MCMLXXXIV.
18 - XVIII
XII-XVIII-MMXII
18 written in Roman numerals is XVIII.
December 9, 1985 is written in Roman numerals as IX.XII.MCMLXXXV.
December 10, 1984 in Roman numerals is X.X.MCMLXXXIV.
18 - XVIII
It is: XII VIII MMXV in Roman numerals
The date 18-06-1990 in Roman numerals would be XVIII.VI.MCMXC
The roman numerals for April 18, 1989 are XVIII.IV.MCMLXXXIX.
In today's notation of Roman numerals it is: XII-XI-MCMXCIV.
The modern way of converting 5th December 1979 into Roman numerals is V-December-MCMLXXIX. But the Romans themselves in ancient times would have probably wrote 1979 as MDCCCCLXXVIIII.
December 21, 2011 is written as "XII XXI MMXI" in Roman numerals.
In todays notation of Roman numerals: XII-XXIII-MCMLXXXVI