Home›Articles›De Thiende: how a practical booklet put decimals into everyday arithmeticArticleDe Thiende: how a practical booklet put decimals into everyday arithmeticArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnSimon Stevin, Pioneers Well-attested SourcesSimon Stevin (Wikipedia)Discoveries and inventionsQuote, Discoveries and inventionsHe was thought to have invented the decimal fractions until the middle of the 20th centuryView the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.