123 in Roman Numerals
How do you write 123 in Roman Numerals?
The Arabic number 123 in roman numerals is CXXIII.
That is, if you want to write the digit 123 using roman symbols, you must use the symbol or symbols CXXIII, since these roman numerals are exactly equivalent to the arabic numeral One hundred twenty three.
CXXIII = 123
How should the Roman Numeral CXXIII be read?
Roman letters that symbolize numbers should be read and written from left to right and in order of highest to lowest value.
Therefore, in the case of finding in a text the number represented by CXXIII, it should be read in natural number format. That is, the Roman letters representing 123 should be read as "One hundred twenty three".
How should the number 123 be written in Roman Numerals?
The only existing rule for writing any number in roman numerals, for example 123, is that they should always be written with capital letters.