LXV
64 in Roman numerals is LXIV
LXV
65
Roman numerals don't have a 0 symbol and so it is an invalid arrangement of Roman numerals
It is: 65 = LXV
In Roman numerals, twelve is represented by the symbol "XII".
The lack of a zero symbol creates no problems with Roman numerals.
Zero cannot be represented in Roman Numerals.
The Roman numerals for 27 are XXVII. In Roman numerals, the symbol "X" represents 10, the symbol "V" represents 5, and the symbol "I" represents 1. Therefore, "XX" represents 20, "V" represents 5, and "II" represents 2, which when combined, gives us 27.
2009 in Roman numerals is MMIX.
LVI
A zero symbol.