Represent 3949 in Roman numbers.

Options

A. MMCMXLIX
B. MMMCMXIX
C. MMMCMLX
D. MMMCLIX

Answer

To represent the number 3949 in Roman numerals, we can break it down into its components based on the values of Roman numerals.

### Step-by-Step Solution:

1. **Break Down the Number**:
We can split 3949 into thousands, hundreds, tens, and units.
- 3949 = 3000 + 900 + 40 + 9

2. **Convert Each Component to Roman Numerals**:
- **Thousands (3000)**:
The Roman numeral for 1000 is 'M'. Therefore, for 3000, we write:
- 3000 = M + M + M = MMM
- **Hundreds (900)**:
The Roman numeral for 1000 is 'M' and for 100 is 'C'. To represent 900, we can write:
- 900 = 1000 - 100 = CM
- **Tens (40)**:
The Roman numeral for 50 is 'L' and for 10 is 'X'. To represent 40, we can write:
- 40 = 50 - 10 = XL
- **Units (9)**:
The Roman numeral for 10 is 'X' and for 1 is 'I'. To represent 9, we can write:
- 9 = 10 - 1 = IX

3. **Combine All Components**:
Now, we combine all the Roman numeral components we have derived:
- 3949 = 3000 + 900 + 40 + 9
- In Roman numerals, this becomes: MMM + CM + XL + IX

4. **Final Representation**:
Therefore, the final representation of 3949 in Roman numerals is:
- **MMMCMXLIX**