Precisely the same basic principle applies in place-value notations that makes use of a base in addition to 10, for instance binary and hexadecimal. The modern use of 0 in this manner derives from Indian arithmetic that was transmitted to Europe via medieval Islamic mathematicians and popularized by Fibonacci. https://financefeeds.com/7-top-blockchain-projects-featuring-the-best-copyright-to-buy-right-now-before-it-lists-on-june-30/