CLVI
CLVI is a Roman numeral representing the number 156. In the Roman numeral system, C represents 100, L represents 50, and VI represents 6. When these symbols are combined, their values are generally added together. Thus, C (100) + L (50) + VI (6) equals 156. This system was widely used in ancient Rome and its influence persists in various forms today, such as in clock faces, numbering systems for historical texts, and sometimes in the naming of monarchs or chapters. The subtractive principle, where a smaller numeral preceding a larger one indicates subtraction, is not applicable in the construction of CLVI, as the numerals are arranged in descending order of value. Understanding Roman numerals like CLVI involves recognizing the individual values of the symbols and applying the basic rules of addition.