9 in Roman Numerals
9 = IX
9 written in Roman numerals is IX.
How 9 breaks down
Roman numerals are additive from left to right (with subtractive pairs like IV=4 and CM=900). IX decomposes as: IX = 9 = 9.
Nearby numbers
| Number | Roman numeral |
|---|---|
| 5 | V |
| 6 | VI |
| 7 | VII |
| 8 | VIII |
| 9 | IX |
| 10 | X |
| 11 | XI |
| 12 | XII |
| 13 | XIII |
Related
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