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Last updated on February 25th, 2025
Roman numerals are the way of expressing numbers using symbols. I, V, X, L, C, D, and M are the symbols we use. Roman Numerals are used in royal titles, book names, sequences, and so on. Here we will be discussing Roman Numerals, rules, and examples.
The royal titles, such as Henry I, Henry II, and so on. Have you noticed the names and wondered what these symbols (I and II) represented? Those are the Roman Numerals. Earlier people used fingers, sticks, bones, etc., to count. When life became complex, a standard form was required to count.
Ancient Romans used the Roman Numeral system to count. I (1), V (5), X (10), L (50), C (100), D (500), and M (1000) are the symbols we use. In Roman Numerals, we use MCC to represent 1200. Here, M is 1000, and CC is 200.
Let’s learn more about Roman numerals and how we write them.
There are certain basic rules to write a number in Roman Numerals. In this section, let’s discuss some basic rules that need to be remembered when writing a number in Roman numerals.
The addition method is used when the smaller number is placed after the larger number, then it is the addition method. For example, MCC → M + CC → 1000 + 200 = 1200.
To write a large number, there are certain Roman Numerals that can be repeated up to three times. For example, CCC → 300.
If a small number is followed by a large number in Roman Numerals, we subtract the smaller number from the larger number. This is the subtraction method. For example, CD → D - C → 500 - 100 = 400.
The symbols cannot be repeated more than three times and some symbols like V, L, and D cannot be repeated. For example, we won't write DD for 1000 instead we use M.
Let’s now learn how to write 1200 in Roman Numerals. Follow these methods to write the number in Roman Numerals.
In the expansion method, based on the place value, the number is broken down. In this section, we will learn how to write 1200 in Roman numerals using the expansion method. To write 1200 in Roman Numerals, follow the steps,
Step 1: The number is broken based on the place value. Place values are ones, tens, hundreds, etc. For 1200, we write it as 1000 + 200.
Step 2: Converting the number into Roman Numerals.
Step 3: Combining the Roman Numerals together. Therefore, 1200 in Roman Numerals is M (1000) + CC (200) = MCC.
When writing a large number into Roman Numerals, we group the number. To write 1200 in Roman Numeral, we group 1200 as 1000 + 200.
So, 1200 is written as MCC in Roman Numerals.
A historian is deciphering an ancient manuscript and finds a reference to a battle that took place in MCC and another event in DCCC. How many years apart were these events?
A collector has MCC coins and wants to distribute them evenly into X groups. How many coins will each group receive?
Find the sum of CMX and CCCXCI and express the result in Roman numerals.
An ancient scroll mentions two harvests, with the first yielding MCC bushels and the second yielding CLX bushels. What is the combined total yield?
Write the Roman numeral for 1200 - 75 using the subtraction method.
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.