The Roman numeral XC111 combines two elements: XC and 111.
Step 1: Decoding XC
- X represents 10.
- C represents 100.
- XC is a subtractive notation where X (10) is subtracted from C (100). So, XC represents 90.
Step 2: Decoding 111 in Roman Numerals
The number 111 can be broken down as:
- 100 is C.
- 10 is X.
- 1 is I.
Thus, 111 in Roman numerals is CXI.
Step 3: Combining the Two
Now, we combine XC (90) and CXI (111). Putting them together, we get:
- XC111 = XC + CXI.
Therefore, XC111 is 90 + 111 = 201 in total.