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Roman numerals are very difficult to do mathematics with, and do not work at all in advanced mathematics as the roman numeral system has no concept of zero, negative numbers, fractions, powers, or decimals.

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Lvl 2

It has no concept of zero , powers , or decimals

Lvl 1

cause it does not have a conept of zero

Q: Why don't we use roman numbers any more?

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Roman numbers are totally impractical for doing any math - such as addition, or multiplication.

As any other roman numerals...with letters.

Roman numerals are used as numbers. For example, the roman numeral for the number one is an I. The system can be used for any number.

they use roman numerals in films to show you when it was made but i dont know about any countries that use it

dont be sill y you hvent even gave us any numbers.

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Roman numbers are totally impractical for doing any math - such as addition, or multiplication.

As any other roman numerals...with letters.

MCMXC. If you have any more questions similar to this, there are some programs online. Just type roman numeral converter into Google or Ask or whatever.

um they dont have any

Roman numerals are used as numbers. For example, the roman numeral for the number one is an I. The system can be used for any number.

basically lines, numbers etc. sorry i dont know any more and im only 12 years old.

I dont get it

they use roman numerals in films to show you when it was made but i dont know about any countries that use it

Crime is more of a problem today because in roman times it was punishable by death so less people commited any crimes,where as today people dont realy care if they commit a crime because they know they will get away with it.

i dont no

yes

An alphanumeric is any of the characters of an alphabetical or numeric set, in Roman script these are the letters A to Z and the numbers 0 to 9.