The Etruscans did and they once ruled the Romans.
The ancient Egyptians used the decimal number system.
The Twelve Tablets of awesomeness
Roman numerals is one of them
roman numberales
they invented roman numerals because the roman guards were playing a game outside of the great Greece castle to do with lines and letters. they didn't no what they were doing but it turned into a system and now is known all around the world.
They were developed using a Roman system that worked out for pretty much all of the Romans
For herdsmen to keep a check on how many cattle or livestock they had. Counting, particularly for organizing their armies.
If the Roman had used the same numbers which are used in the Arabic number system then they would have been using the Arabic number system. The whole point is that they used a different system. The other half of the whole point is that the Roman empire fell before the Arabs and Hindus developed their number system. The Romans 'borrowed' their system from the Etruscans; they could not borrow what had not yet been invented.
The Mayan number system is vigesimal (based on twenties)The Roman number system is decimal (based on tens)
Arabs developed the number system (0,1,2,3,4) we use now. The Roman system (I, II, III, IV, V) wasn't as good, because there was no zero.
Roman Numerals
The Roman numeral system was formed by the ancient Etruscans.
The ancient Egyptians used the decimal number system.
They have no zero.
No, the Roman Numerals are a based less number system.
It is zero because it's not needed in the Roman numeral system.
Roman numerals were created by the Etruscans who once had a powerful influence over the Romans.