CD . D is 500,C is 100. Therefore C before D is 500- 100= 400
CD is the Roman numeral for 400.
They are written as CD and XL respectively in their abridged formats.
400
CD
400 = CD
As a Roman numeral 326 is CCCXXVI
2001 as a roman numeral is MMI
CCLXMMMCDXXIV is the Roman Numeral of 263424.
It is: 500 = D as a Roman numeral
To write four million in roman numeral, you would need 4,000 M's to equal 4,000,000 (one M = 1,000)Improved Answer:-It is: ((CD)) because it represents 10*1000*400 = 4,000,000
CD = 400
CD