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Last updated on February 25th, 2025
Roman numerals are a 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.
Have you ever wondered what the symbols in royal titles or book chapters mean? Those are Roman numerals, a system used by ancient Romans to count and record numbers.
The symbols I (1), V (5), X (10), L (50), C (100), D (500), and M (1000) are used in this system. In Roman numerals, we use MCML to represent 1950.
Here, M is 1000, CM is 900, and L is 50. 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. For example, VI → V + I → 5 + 1 = 6
To write large numbers, there are certain Roman numerals that can be repeated up to three times. For example, XXX → 30.
If a small number is followed by a large number in Roman numerals, we subtract the smaller number from the larger number. For example, IV → V - I → 5 - 1 = 4
The symbols cannot be repeated more than three times, and some symbols like V, L, and D cannot be repeated. For example, instead of writing VV for 10, we use X, and for 8, we write VIII, not IIIIIIII.
Let’s now learn how to write 1950 in Roman numerals. Follow these methods to write the number in Roman numerals.
In the expansion method, the number is broken down based on the place value. In this section, we will learn how to write 1950 in Roman numerals using the expansion method. To write 1950 in Roman numerals, follow the steps:
Step 1: Break the number based on the place value. Place values are thousands, hundreds, tens, etc. For 1950, we break it down as 1000 + 900 + 50
Step 2: Convert the numbers into Roman numerals
Step 3: Combine the Roman numerals together. Therefore, 1950 in Roman numerals is M(1000) + CM(900) + L(50) = MCML
When writing a large number in Roman numerals, we group the number. To write 1950 in Roman numerals, we group it as 1000 + 900 + 50
So, 1950 is written as MCML in Roman numerals.
Convert the year MCMXLIX to the next year in Roman numerals.
A historian finds MCMXL pages in an ancient manuscript. If each volume contains CL pages, how many complete volumes can be compiled?
Calculate the sum of MCM and L in Roman numerals.
A collector has MM pieces of art. They decide to donate MCM of them. How many pieces are left in Roman numerals?
Express the multiplication of the Roman numerals X and CXCIV.
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.