The number 49 in Roman numerals is XLIX and the number 99 in Roman numerals is XCIX
There are many ways Romans have written (or thought to have written) their numerals. One way is the long way>99 = LXXXXIX19 = XIXSubtracting gives us the LXXX, or 80Notice how there is no possibility of getting decimal points wrong!Improved Answer:-In accordance with today's rules governing the Roman numeral system 99 and 19 converted into Roman numerals are XCIX and XIX respectively which makes arithmetical operations of these numerals difficult to undertake.But the Romans themselves would have probably wrote out 99 and 19 as IC and IXX respectively because:-IC is a simplification of LXXXXVIIII (-1+100 = 99)IXX is a simplifiction of XVIIII (-1+20 = 19)So: LXXXXVIIII - XVIIII = LXXX = XXC when simplified.Alternatively: IC - IXX = XXC (-20+100 = 80)Roman numerals: M=1000, D=500, C=100, L=50, X=10, V=5, I=1 and S=1/2Footnote: The Latin word for IC is "undecentum" which means 1 from a 100 and the Latin word for IXX is "undeviginti" which means 1 from 20.
In todays modern notation of Roman numerals they represent 99
99
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)
The number 49 in Roman numerals is XLIX and the number 99 in Roman numerals is XCIX
There are many ways Romans have written (or thought to have written) their numerals. One way is the long way>99 = LXXXXIX19 = XIXSubtracting gives us the LXXX, or 80Notice how there is no possibility of getting decimal points wrong!Improved Answer:-In accordance with today's rules governing the Roman numeral system 99 and 19 converted into Roman numerals are XCIX and XIX respectively which makes arithmetical operations of these numerals difficult to undertake.But the Romans themselves would have probably wrote out 99 and 19 as IC and IXX respectively because:-IC is a simplification of LXXXXVIIII (-1+100 = 99)IXX is a simplifiction of XVIIII (-1+20 = 19)So: LXXXXVIIII - XVIIII = LXXX = XXC when simplified.Alternatively: IC - IXX = XXC (-20+100 = 80)Roman numerals: M=1000, D=500, C=100, L=50, X=10, V=5, I=1 and S=1/2Footnote: The Latin word for IC is "undecentum" which means 1 from a 100 and the Latin word for IXX is "undeviginti" which means 1 from 20.
In todays modern notation of Roman numerals they represent 99
99
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)
99 = IC (-1+100) But today's conversion of 99 into Roman numerals is XCIX However, the Romans themselves would have probably wrote out the number 99 as LXXXXVIIII which then can be simplified to IC
99
In today' notation of Roman numerals it stands for 99 but during the Roman era the equivalent of 99 in Roman numerals would have probably been written out simply as IC (100-1 = 99)
XCIX is the modern standard for 99.
Nowadays we would convert 99 into Roman numerals as XCIX But the ancient Romans probably chose the simpler version of IC
Notwithstanding today's notation of Roman numerals the numbers of 19, 49, 99 and 499 would have probably been notated as IXX, IL, IC and ID respectively during the Roman era which makes addition straightforward as follows:- IXX+IL = IILXX (68) IILXX+IC = CLXVII (167) CLXVII+ID = DCLXVI (666) When writing out Roman numerals use the least amount of numerals whenever possible
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)