It is: VIII-I-I
300 would be represented by 'CCC' in roman numerals.
MDCCCLII
The date 25-01-2009 in Roman numerals would be XXV.I.MMIX
April 9, 1986 would be written as IX.IV.MCMLXXXVI in Roman numerals.
20 in Roman numerals is XX.
It would look like XV.XII.MMVIII
XVI-III-MMX
The Roman numerals are XLV.
It is: 120 = CXX in Roman numerals
March 3rd, 1989 written in Roman numerals would look like: III/III/MCMLXXXIX
In todays modern notation of Roman numerals 1954 is MCMLIV but the ancient Romans would have expressed them quite differently
Arabic ' 12 Roman ; XII Look ant any classical analogue clock, you will see the '12' written in Roman numerals 'XII'.