Each year, a chart circulates online purportedly showing Google search trends for "super bowl" and "how to read roman numerals ... I equal to 1, V equal to 5, X to 10, L to 50, C to 100, D ...

L represents 50, and since the I (one) comes before the X (10), that is an subtraction problem. "The Roman numerals were adopted to clarify any confusion that may occur because the NFL ...

Super Bowls LVI, LVII and LVIII all just allow you to add up left-to-right with the L for 50, V for 5 and the I for 1. The NFL began using Roman numerals to refer to Super Bowls starting with the ...