Show pagesourceOld revisionsBacklinksBack to top Share via Share via... Twitter LinkedIn Facebook Pinterest Telegram WhatsApp Yammer RedditRecent ChangesSend via e-MailPrintPermalink × This is an old revision of the document! Fun Facts or Use(less) Information TIL: Ancient Romans used a single hand to show numbers smaller than 100 and another hand to show greater than 100. And using both hands they could count up to 10,000 information/funfacts/funfacts.1588096372.txt.gz Last modified: 2023/12/01 12:07(external edit)