How do you write 42 in Roman numerals?
Answer
XLII
42 = 40 (XL) + 2 (II)
Number42
Roman numeralXLII
Breakdown40 (XL) + 2 (II)
Letters4
To write 42 in Roman numerals, split it into thousands, hundreds, tens and units and write each part: 40 (XL) + 2 (II). Put together, that gives XLII.
Roman numerals use seven letters: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500 and M = 1000. A smaller letter in front of a larger one is subtracted (IV = 4, IX = 9, XL = 40, XC = 90, CD = 400, CM = 900); otherwise the values are added.
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Frequently asked questions
What is 42 in Roman numerals?
42 is written as XLII.
How is XLII built?
XLII = 40 (XL) + 2 (II).
What is the largest Roman numeral?
With standard letters the largest number is 3999, written MMMCMXCIX.