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An advanced Roman numeral converter translates between Roman numerals and Arabic numbers for any value. Standard Roman numerals use I(1), V(5), X(10), L(50), C(100), D(500), M(1000) with subtractive notation (IV=4, IX=9). Roman numerals continue to be used in book chapters, movie sequels, clock faces, and formal event names.

단계별 가이드

1. 1Enter Arabic or Roman numeral
2. 2Apply conversion rules
3. 3Handle subtractive notation

풀어진 예시

피해야 할 일반적인 실수

• ✕Not double-checking results
• ✕Ignoring edge cases

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