The difficulty is that the way we write out Roman today is different to the way the Romans actually did themselves. This is because of new rules governing the Roman numeral system that were introduced during the Middle Ages and which we still use today.
These new rules made a mishmash of Roman numerals making it almost impossible to perform any mathematical operations with them.
Take one example for instance, today we write out the number 29 as XXIX but the Romans themselves wrote it out as XXVIIII evidence of this can be found in the ruins of the Coliseum in Rome.
Yes they do but rarely
I was learning roman numerals in math today.
The word is TODAY. It does not use roman numerals.
Because the ancient Latin language is still being used today and Roman numerals are the numerical aspect of the Latin language which was once spoken by the ancient Romans. Further many children learn roman numerals in elementary or high school. Using Roman numerals can be well used for marketing purposes. For example Event III can seem more impressive than Event 3. Using roman numerals are good for enumerating lists without using digits. They are often used in multi-level lists.
The smallest number that can be written using three different Roman numerals is 104, which is written as "CIV" in Roman numerals.
In today's notation of Roman numerals 959 is considered to be CMLIX But the Romans themselves would have worked out the equivalent of 959 on an abacus counting device as DCCCCLVIIII
We started Roman Numerals in about the year of 1389 AD I think.
The number 947 in Roman numerals would be CMXLVII
You type roman numerals by using capital letters.
Convert from Roman numerals to Arabic numerals, add, convert back to Roman numerals.
The answer depends on how many more millennia they keep using Roman numerals!
You cannot write fractions using Roman numerals.