HowStuffWorks on MSN6 个月
VII, MCM, XL: Roman Numerals Made Understandable
Wars, like WWI and WWII, also use Roman numerals to distinguish them, and often monuments and buildings are engraved with the ...
Warriors Wire20 天
What number Super Bowl is this year? What LIX means, how to use Roman numerals
Super Bowl LIX kicks off on Sunday. What number is that, though? Here's how to use Roman numerals and why the NFL uses them for the championship game.