Floating-Point Addition Floating-point numbers, such as 1.234, contain decimal points. If you add floating-point numbers as shown below, JavaScript retains the decimal points, as shown below: ...

If you need to add more numbers, add additional text boxes to the HTML page and modify the JavaScript code so that it includes those text boxes in its calculation.

Over the years, multiple studies have found that Google Chrome’s V8 JavaScript engine was returning not-so-random numbers when you called the Math.random() function. Today that’s been fixed ...