ROME on Nostr: ROMAN NUMERALS Roman numerals are a numeral system developed in ancient Rome. It uses ...

ROMAN NUMERALS

Roman numerals are a numeral system developed in ancient Rome. It uses a combination of letters from the Latin alphabet to represent numbers.

The seven basic symbols are:
* I = 1
* V = 5
* X = 10
* L = 50
* C = 100
* D = 500
* M = 1000

To represent numbers, these symbols are combined using addition and subtraction.

For example:
* II = 2 (1+1)
* IV = 4 (5-1)
* IX = 9 (10-1)
* XI = 11 (10+1)
* XIX = 19 (10+(10-1))
* XX = 20 (10+10)