Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation February 06, 2023 Post a Comment Solution 1: You are concatenating strings. You should have a look at parseInt / parseFloat; watch out for the radix, otherwise JavaScript will try to guess it... Share You may like these postsDynamically Create A Div With Dynamic Onclick FunctionJavascript To Detect Whether The Dropdown Of A Select Element Is VisibleText Link Won't Submit Form By JavaScript In Safari Using NameHTML Audio Element Not Playing On First Time? Post a Comment for "Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation"