Question

How to write 81 in roman number

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Answer 1

Answer:

Step-by-step explanation:

Break the number (decompose it) into place value subgroups: 81 = 80 + 1;

Convert each subgroup: 80 = 50 + 10 + 10 + 10 = L + X + X + X = LXXX; 1 = I;

Wrap up the Roman numeral: 81 = 80 + 1 = LXXX + I = LXXXI; LXXXI is a group of numerals in additive notation.

Answer 2

Answer:

LXXXI

I hope it help you.....