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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 more. Here we will be discussing Roman Numerals, rules, and examples.
The royal titles, such as Henry I, Henry II, and so on, have you ever noticed the names and wondered what these symbols (I and II) represented? Those are the Roman Numerals.
In ancient times, people used fingers, sticks, bones, etc., to count. As life became more complex, a standardized form was required. Ancient Romans used the Roman numeral system, which uses the symbols I (1), V (5), X (10), L (50), C (100), D (500), and M (1000).
In Roman Numerals, we use MCMXCIII to represent 1993. 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, VIII → V + III → 5 + 3 = 8
Certain Roman Numerals can be repeated three times to form a number. For example, XXX → 30.
If a small number is placed before a larger 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, we don't write VV for 10; instead, we use X, and for 8, we write VIII, not IIIIIIII.
Let’s now learn how to write 1993 in Roman Numerals. Follow these methods to write the number in Roman Numerals.
In the expansion method, based on place value, the number is broken down. In this section, we will learn how to write 1993 in Roman numerals using the expansion method. To write 1993 in Roman Numerals, follow these steps:
Step 1: Break the number based on place value: thousands, hundreds, tens, and ones. 1993 = 1000 + 900 + 90 + 3
Step 2: Convert each number into Roman Numerals:
Step 3: Combine them together. Therefore, 1993 in Roman Numerals is M (1000) + CM (900) + XC (90) + III (3) = MCMXCIII
When writing a large number in Roman Numerals, we group the number. To write 1993 in Roman Numeral, we group 1993 as 1000 + 900 + 90 + 3
So, 1993 is written as MCMXCIII in Roman Numerals.
A historian discovers a manuscript dated MCMXCIII and another dated MM. What is the difference in years between the two manuscripts?
A museum has a collection of MCMXCIII artifacts, and they want to distribute them equally among XXV exhibitions. How many artifacts will each exhibition receive?
If a movie was released in MCMXCIII and a sequel came out 15 years later, what is the Roman numeral for the release year of the sequel?
A library categorizes its historical documents from MCM to MM. How many years' worth of documents does this category cover?
A time capsule was sealed in MCMXCIII and is to be opened after XXX years. In which year will it be opened?
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.