Roman numerals I through X on a ring could represent the numbers 1 through 10 in the Roman numeral system. These numerals have been used historically for various purposes, including indicating the order of kings and queens, marking significant dates or events, or simply serving as a decorative element on jewelry such as rings.
That is not a correctly formed Roman Numeral. It could be meant to be an 8.
They are an arrangement of Roman numerals that could represent -200+588=388
10k is not a standard representation in Roman numerals, as "k" is not a valid Roman numeral. However, "10k" could represent 10,000 in regular Arabic numerals. In Roman numerals, 10,000 is represented as "X".
The Romans had no numeral for the value zero, so '0' could not be represented by a numeral. However in the middle ages monks, who still used Roman numerals and wrote in Latin, introduced the numeral N (from the Latin Nulae, meaning nothing) to represent zero.
You could write this as either May.V.MMIX or if you represent May as the 5th month you could write it as V.V.MMIX.
In today's terms 144 in Roman numerals is: CXLIV
It is not a correct representation, either through the inability to put a cross bar over the top or in the wrong order. MM is 2000. L is 50. It could be meant to represent 2050.
That depends what your date of birth is, you can simply represent the month with a number so that, for example a date of birth like 12th October 1539 could be written as 12-10-1539 and these numbers could be represented by the Roman numerals XII.X.MDXXXIX
Convert from Roman numerals to Arabic numerals, add, convert back to Roman numerals.
Caesar's Roman, so the answer could be Latin or Roman numerals. 1002 in Roman numerals is MII
That is an improperly formed numeral. 10-5-50-1-1 is what the characters represent. It could be 67. It could also be read as 37.
4 in Roman numerals can be IIII (4) or IV (5-1)