17 in Roman numerals

The number 17 is written in Roman numerals like this: XVII

XVII = 17

How to write 17 in Roman numerals

Split the number by place value and write each part in Roman numerals:

• 10 = X
• 7 = VII

Put the parts together: X + VII = XVII.

Going the other way? See the Roman numeral XVII.

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16 in Roman numerals: XVI

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18 in Roman numerals: XVIII

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