In today's terms converting May 07 1985 into Roman numerals is May-VII-MCMLXXXV.
However, the Romans themselves would have probably written the number 1985 as MDCCCCLXXXV in the same style as the ancient Greeks did with their symbols.
May 6, 2011 in Roman numerals is V VI MMXI
XXV11
V.VIII
17th May, 1990 would be XVII. V. MCMCX in Roman numerals.
5 is V and 1967 is MCMLXVII but there is no way to say may in roman numerals.
May 17th, 2011 in roman numerals would be: V/XVII/MMXI.
May 3, 1926 is written as V.III.MCMXXVI in Roman numerals.
In today's terms it is: May-XXVI-MCMLXXXV
May-XXII-MMX
May XXIV, MCMLX
May 4th= V-IV
May 28th 1975 can also be written as 05-28-1975 and in Roman numerals this would be V.XXVIII.MCMLXXV