you write it with ur fkun pencil
99 is XCIX.
99+1056 = 1155 or MCLV in Roman numerals Today we write out 99 in Roman numerals as XCIX but the Romans themselves would have probably wrote it out simply as IC (-1+100 = 99)
To write twenty in Roman numerals, you simply write the letter X.
Today's conventional way of writing 99 into Roman numerals is XCIX. However the Romans themselves would have probably calculated 99 on a abacus counting device as LXXXXVIIII and then wrote it out as IC (-1+100 =99)
Under today's rules it is written as XCIX But under the Roman rules 99 was once written as LXXXXVIIII which can be methodically modified to IC (100-1)
You use only one letter to write the Roman Numeral "3". That's the letter "I", as three is III.
XCIC is not a valid Roman Numeral - it looks like it might be 99, but that is XCIX.
XVII = 17
The Roman numeral for 99 is XCIX
1000 is M letter
ICC is 100 and I is 1-> I before C = 99The above answer provided by a WikiAnswers contributor is 100% correct. In fact the Latin (the language spoken by the Romans) word for 99 is undecentum which literally means one from a hundred. For example: Multiplying 11 by 9 in Roman numerals: XI times IX = -I(X+I)+X(X+I) Multiplying out the brackets = -X-I+C+X When simplified = -I+C = IC
The number 49 in Roman numerals is XLIX and the number 99 in Roman numerals is XCIX