Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation October 21, 2024 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 postsJs / Html5 Audio: Why Is Canplaythrough Not Fired On Ios Safari?How To Remove An Element That Is Added Dynamically In JavascriptSlick Slider Wrong Width On InitializationMaking The Fireworks Launch When The Button Is Pushed Post a Comment for "Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation"