Table Of Contents
Last updated on February 23rd, 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 to count using fingers, sticks, bones, etc. to count earlier. 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 to count.
In Roman Numerals, we use D to represent 500, L for 50, and II for 2, so 552 is written as D+L+II = DLII. 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, necessitating addition. For example, DLII → D + L + II → 500 + 50 + 2 = 552.
To write a large number, there are certain Roman Numerals that can be repeated up to three times. For example, III → 3.
If a small number precedes a large number in Roman Numerals, we subtract the smaller number from the larger number. For example, IX → X - I → 10 - 1 = 9.
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 VV for 10, instead, we use X, and 8 we write as VIII, not IIIIIIII.
Let’s now learn how to write 552 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 552 in Roman numerals using the expansion method.
To write 552 in Roman Numerals, follow the steps:
Step 1: The number is broken down based on the place value. Place values such as ones, tens, hundreds, etc. For 552, we write it as 500 + 50 + 2.
Step 2: Converting the number into Roman Numerals
Step 3: Combining the Roman Numerals together. Therefore, 552 in Roman Numeral is D (500) + L (50) + II (2) = DLII.
When writing a large number into Roman Numerals, we group the number. To write 552 in Roman Numerals, we group 552 as 500 + 50 + 2.
So, 552 is written as DLII in Roman Numerals.
Calculate the sum of DLII and XLVIII.
A museum has DLII artifacts to display in VIII rooms. How many artifacts will each room contain?
Subtract CCL from DLII and express the result in Roman Numerals.
If you multiply DLII by II, what is the result in Roman Numerals?
Express DLII in Roman Numerals 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.