from a handpicked tutor in LIVE 1to1 classes
MCD Roman Numerals
MCD Roman Numerals can be written as numbers by combining the transformed roman numerals i.e. MCD = M + (D  C) = 1000 + (500  100) = 1400. The higher roman numerals precede the lower numerals resulting in the correct translation of MCD Roman Numerals. In this article, we will explain how to convert MCD Roman numerals in the correct number translation.
 MCD = M + (D  C)
 MCD = 1000 + (500  100)
 MCD = 1400
How to Write MCD Roman Numerals?
The numerical value of MCD Roman Numerals can be obtained by using any of the two methods given below:
Method 1: In this method, we break the roman numerals into single letters, write the numerical value of each letter and add/subtract them.
 MCD = M + (D  C) = 1000 + (500  100) = 1400
Method 2: In this method, we consider the groups of roman numerals for addition or subtraction such as,
 MCD = M + CD = 1000 + 400 = 1400
Therefore, the numerical value of MCD roman numerals is 1400.
☛ Also Check: Roman Numerals Calculator
What are the Basic Rules to Write Roman Numerals?
 When a bigger letter precedes a smaller letter, the letters are added. For example: DL, D > L, so DL = D + L = 500 + 50 = 550
 When a smaller letter precedes a bigger letter, the letters are subtracted. For example: CD, C < D, so CD = D  C = 500  100 = 400
 When a letter is repeated 2 or 3 times, they get added. For example: II = I + I = 1 + 1 = 2
 The same letter cannot be used more than three times in succession.
Numbers Related to MCD Roman Numerals
Roman numerals were used in ancient Rome and utilized combinations of letters using the Latin alphabets I, V, X, L, C, D, and M. It may seem different than numbers, but they are similar. For example, MCD Roman numerals are equivalent to the number 1400. The roman numerals related to MCD are given below:
 MCD = 1000 + 400 = 1400
 MCDI = 1000 + 400 + 1 = 1401
 MCDII = 1000 + 400 + 2 = 1402
 MCDIII = 1000 + 400 + 3 = 1403
 MCDIV = 1000 + 400 + 4 = 1404
 MCDV = 1000 + 400 + 5 = 1405
 MCDVI = 1000 + 400 + 6 = 1406
 MCDVII = 1000 + 400 + 7 = 1407
 MCDVIII = 1000 + 400 + 8 = 1408
 MCDIX = 1000 + 400 + 9 = 1409
MCD Roman Numerals Examples

Example 1: Find the Product of Roman Numerals MCD and II.
Solution:
MCD = 1000 + 400 = 1400 and II = 2
Now, MCD × II = 1400 × 2 = 2800
Since, MMDCCC = 2000 + 800 = 2800
Therefore, MCD × II = MMDCCC 
Example 2: Find the Sum of MDCCIV and MCD Roman Numerals.
Solution:
MDCCIV = 1000 + 700 + 4 = 1704 and MCD = 1000 + 400 = 1400
Now, MDCCIV + MCD = 1704 + 1400 = 3104
Since, MMMCIV = 3000 + 100 + 4 = 3104
Therefore, the sum of MDCCIV and MCD roman numerals is MMMCIV 
Example 4: Find the Difference Between MCD and DCCLXX.
Solution:
Roman Numeral MCD is equal to 1400 and DCCLXX is 770.
Now, MCD  DCCLXX = 1400  770 = 630
Since, 630 = DCXXX
Therefore, MCD  DCCLXX = DCXXX
FAQs on MCD Roman Numerals
What is the Value of the MCD Roman Numerals?
We will write MCD Roman numerals in the expanded form to determine its value. MCD = M + (D  C) = 1000 + (500  100) = 1400. Hence, the value of Roman Numerals MCD is 1400.
Why is 1400 Written in Roman Numerals as MCD?
We know that in roman numerals, we write 400 as CD, and 1000 as M. Therefore, 1400 in roman numerals is written as MCD = M + CD = 1000 + 400 = MCD.
How is Roman Numerals MCD Written in Numbers?
To convert MCD Roman Numerals to numbers, the conversion involves breaking the Roman numerals on the basis of place values (ones, tens, hundreds, thousands), like this:
 Thousands = 1000 = M
 Hundreds = 400 = CD
 Number = 1400 = MCD
What Should be Subtracted from MCD to Get CXXVIII?
First, we will write MCD and CXXVIII in numbers, i.e. MCD = 1000 + 400 = 1400 and CXXVIII = 100 + 20 + 8 = 128. Now, 1400  128 = 1272. And 1272 = MCCLXXII. Therefore, MCCLXXII should be subtracted from MCD roman numerals to get CXXVIII.
What is the Remainder when MCD is Divided by VI?
MCD = 1400 and VI = 6 in numbers. On dividing 1400 by 6, it leaves a remainder of 6. Now, 2 = II Therefore, when MCD is divided by VI, the remainder is II.
☛ Related Articles:
 MDCCC Roman Numerals  1800
 MCMLXXXVII Roman Numerals  1987
 ML Roman Numerals  1050
 MLII Roman Numerals  1052
 MCDI Roman Numerals  1401
 MMCLXI Roman Numerals  2161
 CDLX Roman Numerals  460
visual curriculum