Have you tried to enter a fraction into your Excel sheet, but when you press enter, it turns into a serial, whole, or decimal number, and you have no clue what to do? In Microsoft Excel, you can ...

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the ...

Keep Learning is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...