420 in Roman Numerals

The number 420 in Roman numerals is written as CDXX.

What is 420 in roman numerals?

To convert the number 420 into Roman numerals, we first need to write it in its expanded form. This can be done by breaking down 420 into its constituent parts, which in this case would be 500 - 100 + 10 + 10.

Next, we replace each number with its corresponding Roman numeral symbol. So we get (D - C) + X + X.

Finally, we combine all the symbols together to get the final answer: CDXX.

Therefore, 420 in Roman numerals is CDXX.