CCCXL
CCCXL is the Roman numeral representation of the integer 340. In the standard Roman numeral system, the symbols C (100) and XL (40) are combined to form 300 + 40. The notation follows the subtractive principle for the 40 combination, where X (10) precedes L (50). This style of numeral has been used historically in various contexts, such as numbering centuries, legal documents, and sports event titles.
The numeral appears on European road signs and route markers that number highways using Roman numerals; for
In computative and cataloguing systems, the string CCCXL can serve as a catalog number or a model
The literacy of Roman numerals is taught in many education systems, and the number 340 is sometimes