The decimal system throughout the world The decimal system with ten digits from zero to nine has been established throughout the world. However, its characterization varies. X - ten, L - fifty. C - hundred. D - five hundred: Roman numerals are not suitable tor arithmetic. save You Might Also Like Theories for the digital age May 31, 2025 Numeric systems May 31, 2025 Process of abstraction May 31, 2025 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.