Need Some Help.

[Chosen God]

Well I got a take home test for world history..... and I got this extra credit that I still need to do. We never learned this in class but If someone could help me it would be thankful.

Change to Arabic Numerals:
LVIII=
XLIV=
CCXLIX=

Thanks and have a wonderful day.

 

[Billyy]

LVII = 58
XLIV = 44
CCXLIX = 249

Those are the correct answers. I just typed this in google search bar:

CCXLIX to arabic numerals and I got the answer easily.