What is CD in Roman Numerals?

What is the value of CD in Roman numerals?

The Roman numeral CD is equivalent to 400 in Arabic numerals.

Therefore, if you want to write the digit 400 using Roman symbols, you must use the letter combination CD. This letter combination is equivalent in Roman writing to the Arabic numeral Four hundredth.

CD = 400

How should the Roman numeral CD 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 CD is found in a text, it should be read as a natural number, that is, in this case it should be read as "Four hundredth".