Open Question: Roman numerals apostrophic C?

Open Question: Roman numerals apostrophic C?

Home >All Categories > Science & Mathematics >Mathematics >Open QuestionSummer Summer Member since:February 12, 2010Total points:2,534 (Level 4)If C is 100 and I is 1, then how is CI? 1,000, for example. I don't understand how this notation works. I? is 500, CCI?? is 10,000, CCCI??? is 100,000, why?Answer Question

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