After adding "y" to "x," JavaScript stores "11.234" in the "z" variable. You can control the number of decimal points that appear in a result by using the "toFixed" function. Instead of adding "x ...

It's a good idea to enable JavaScript in Google Chrome on your Windows 10 device so you can fully experience apps and websites. Hollis Johnson/Business Insider 2019-12-05T17:34:00Z ...