CM Roman Numerals
CM
900
nine hundred
How to read CM
| Symbols | Value | Running total |
|---|---|---|
| C (subtracted)M | 1000 − 100 = 900 | 900 |
| CM | 900 |
CM is a subtractive pair: the C before the M takes 100 away, so CM is 900, not 1100.
Easy to confuse with CM
Numerals near CM
Is CM written correctly?
- Standard form
- Yes
- Letters
- 2
- Subtractive pairs
- CM
- Symbols used
- M, C