How do you write 48 in Roman numerals?

48 is written as XLVIII in Roman numerals: 48 = 40 (XL) + 8 (VIII). The symbols are then written from largest to smallest value.

What does XLVIII stand for?

XLVIII stands for the number 48. Reading left to right: XL = 40, VIII = 8.

How do you write "48th" in Roman numerals?

Ordinal numbers use the same numerals as cardinal numbers, so "48th" is written XLVIII — Roman notation has no separate ordinal form.

48 in Roman Numerals

How to write the number 48 in Roman numerals, with the full place-value breakdown.

The number 48 in Roman numerals

XLVIII

Place-value breakdown

48 = 40 + 8, so XLVIII = XL + VIII. Roman numerals are written from largest to smallest value, left to right:

Place	Value	Roman	Rule
Tens	40	XL	Subtractive rule: XL = 50 − 10 (a smaller symbol before a larger one is subtracted)
Ones	8	VIII	Additive rule: VIII = 8 (symbols are simply added)

About the number 48

The number 48 is written XLVIII in Roman numerals.

Looking for the ordinal form — "48th in Roman numerals"? Roman notation makes no distinction between cardinal and ordinal numbers, so "48th" is also written XLVIII.

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