header bg

Scan QR code or get instant email to install app

Question:

What number in the decimal number system is equivalent to the Roman number MMDCLXI?

A 2,661
explanation

Solution:MMD ≡ 1,000 + 1,000 + 500 = 2,500
CLXI ≡ 100 + 50 + 10 + 1 = 161
⟹ MMDCLXI ≡ 2,661

Related Information

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

*