In Roman numerals, any number that ends in nine will end in the IX combination. Roman numerals chart This year's Super Bowl is fairly simple to understand, but some numbers can seem a little ...

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.

In Roman numerals, any number that ends in nine will end in the IX combination. Roman numerals chart This year's Super Bowl is fairly simple to understand, but some numbers can seem a little ...