82 in Roman numerals
82 is written LXXXII. In chunks: L (50) + X (10) + X (10) + X (10) + I (1) + I (1) = 82.
The answer
LXXXII
82 in Roman numerals is LXXXII.
How LXXXII is built
To write it, split 82 into 80 + 2. 80 is LXXX, 2 is II, so 82 is LXXX then II: LXXXII.
To read it, LXXXII has 6 chunks, and none of them is a take-away pair, so every chunk is added.
| Chunk | Worth | Why |
|---|---|---|
| L | 50 | Add |
| X | 10 | Add |
| X | 10 | Add |
| X | 10 | Add |
| I | 1 | Add |
| I | 1 | Add |
The mistake to watch for
Writing 82 as XXCII
Wrong: XXCII
XXCII tries to take two X's away from C. Only one smaller letter can go in front of a bigger one, so 80 is LXXX (50 + 30), which makes 82 LXXXII.
Check it with the converter
Type XXCII to see why XXCII is not 82. The rule numbers it gives are the three rules on the Roman numerals page.
Converter set to LXXXII (82).
Keep going
Questions parents ask
What is 82 in Roman numerals?
82 is LXXXII.
What comes before and after LXXXII?
81 is LXXXI and 83 is LXXXIII.
Does LXXXII use subtraction?
No. Every letter in LXXXII is the same size as, or smaller than, the letter before it, so you just add them all.
What is the biggest letter in LXXXII?
L, which is 50. LXXXII has 6 letters.
Want to practise more?
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