84 in Roman numerals

The number 84 is written in Roman numerals like this: LXXXIV

LXXXIV = 84

How to write 84 in Roman numerals

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

• 80 = LXXX
• 4 = IV (5 − 1)

Put the parts together: LXXX + IV = LXXXIV.

When a smaller symbol comes before a larger one, it is subtracted.

Going the other way? See the Roman numeral LXXXIV.

Previous number

83 in Roman numerals: LXXXIII

Next number

85 in Roman numerals: LXXXV

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