Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation January 28, 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 postsHow To Create A Historgram From JsonImage Not Loaded In Google ChromeJquery Is Not Working In Master Page Using Asp.net C# And Working Fine With Without Using Master PageIs It Possible To Open A New Window And Embed Iframe In To This? Post a Comment for "Javascript Calculator Keeps Concatenating Calculation Results With First Number Entered For Next Calculation"