for me if you add how many hindu arabic you write it can be in number on roman numerals,
The equivalent Roman numerals of MMCCLV in Hindu-Arabic numerals are 2255
Roman numerals were the number system of the ancient Romans. Hindu-Arabic numerals are the digits we use for composing numbers nowadays.
For the same reasons that we need a numeracy system today which is based on the Hindu-Arabic numeral system that was a lot easier than the Roman numeral system that it replaced.
The Hindu-Arabic numeral system comprises of the numbers 1,2,3,etc.The Roman Nymeral system uses the letters I,V,X,L,C,D..
Roman numeral LCCIII is 73 in the Hindu-Arabic numeral system.
XCV = 95
The Hindu-Arabic system of numeracy is what we use today that is 0, 1, 2, 3, 5 .... etc. The Roman system of numeracy was used before the introduction of the Hindu-Arabic system in the Middle Ages and consisted of 7 symbols each having different values.
It is the Hindu-Arabic numeral system.
Under today's rules now governing the Roman numeral system the Roman numeral of MCMLXV is equivalent to 1965 as an Hindu-Arabic numeral
the roman numerals and the Hindu Arabic are the 2 basic types of number systems but we use the Hindu Arabic
Because the Hindu-Arabic numeral system contained a nought figure which made arithmetical calculations a lot easier to work out.