MCMLXXVIII
It's already expressed in Roman numerals and in todays modern notation of Roman numerals they represent 1978
1977 = MCMLXXVII 1978 = MCMLXXVIII
XIV-X-MCMLXXVIII
Converting between Arabic and Roman Numbers is done as : roman numeral number of 30 1 1978 is : xxx I MCMLXXVIII
MCMLXXVIII
It's already expressed in Roman numerals and in todays modern notation of Roman numerals they represent 1978
1977 = MCMLXXVII 1978 = MCMLXXVIII
XIV-X-MCMLXXVIII
Converting between Arabic and Roman Numbers is done as : roman numeral number of 30 1 1978 is : xxx I MCMLXXVIII
Improved Answer:-In today's notation of Roman numerals 1978 = MCMLXXVIII, therefore ten symbols of six types are needed.
1978
The number one is I in roman numerals.
A does not have an equivalent in Roman numerals.
The number 49 in Roman numerals is XLIX and the number 99 in Roman numerals is XCIX
The number 638 in Roman numerals is DCXXXVIII
The number 1999 in Roman numerals is MCMXCIX