What is DX in Roman Numerals?

What is the value of DX in Roman numerals?

The Roman numeral DX is equivalent to 510 in Arabic numerals.

Therefore, if you want to write the digit 510 using Roman symbols, you must use the letter combination DX. This letter combination is equivalent in Roman writing to the Arabic numeral Five hundred ten.

DX = 510

How should the Roman numeral DX be read?

It should be noted that Roman letters symbolizing numbers should be read and written from left to right and in the order from largest to smallest.

If the Roman numeral DX is found in a text, it should be read as a natural number, that is, in this case it should be read as "Five hundred ten".