EntityQ2366982· pop 21· linked from 60 articlesfractional partSign in to saveexcess beyond the integer part of a numberConnectionsfloor and ceiling functionsEntitydecimal separatorEntityInternational Standard Book NumberEntityadditionEntitylogarithmEntityreal numberEntitysubtractionEntitybinary numeral systemEntitydecimalEntityDonald KnuthEntitybracketsEntityintervalEntitymultiplicative inverseEntityeven and odd functionsEntitycontinued fractionEntityHenry BriggsEntitypositional notationEntitysignEntitycommon logarithmEntityidempotenceEntityCategoriesArithmeticUnary operations