Roman numerals, an ancient numbering system, persist in modern contexts like film credits and architecture. This system uses ...

For comparison, when I appears after X, as in XI, that indicates 10 + 1, which equals 11. In Roman numerals, any number that ends in nine will end in the IX combination. Roman numerals chart.

Back in 2014, the NFL announced Super Bowl 50 would be displayed with Arabic numerals instead of Roman numerals. It was a one-year exception because the league simply didn't like seeing the L ...