Add Yahoo as a preferred source to see more of our stories on Google. The Kansas City Chiefs and Philadelphia Eagles will take the field for Super Bowl LIX on Sunday. But many football fanatics and ...

Ever seen a XVI or XCV label on something and been totally confused? You're probably not alone, as the Roman numeral system is taught and used less and less these days. In recent centuries, pretty ...

The Roman Empire might've fallen, but it didn't take their numbers down with it. Those pesky letters disguised as numbers still stick around to this day, normally wreaking havoc on people that just ...

Roman numerals are a numeral system which was used in Ancient Rome. It uses letters instead of numbers to represent values. You may have seen Roman numerals on clocks and on TV or film credits. Why ...