固こ定てい小しょう数すう点てん演えん算ざんMeaningsNoun1. fixed-point arithmeticKanji used固solidify定define小small数number点point演performance算calculateComposed of固こ定ていfixing (in place); being fixed (in place); securing; anchoring; fastening down; fixing (e.g. salary, capital); keeping the same; fixation (histology)Noun小しょう数すう点てんdecimal point; radix pointNoun演えん算ざんoperation; calculationNoun