Last updated on May 26th, 2025
Roman Numerals are a way of expressing numbers using specific symbols: I, V, X, L, C, D, and M. They are used in royal titles, book names, sequences, and more. Here, we will discuss Roman Numerals, their rules, and examples, specifically focusing on how to write 202 in Roman Numerals.
Royal titles, such as Henry I, Henry II, and so on, use Roman Numerals (I, II) to represent numbers. In ancient times, people used fingers, sticks, and bones to count. As life became more complex, a standard form of counting was needed. The ancient Romans developed the Roman Numeral system using the symbols I (1), V (5), X (10), L (50), C (100), D (500), and M (1000).
In Roman Numerals, we use CCII to represent 202. Here, C is 100, and II is 2. Let’s learn more about Roman Numerals and how to write them.
There are certain basic rules to write a number in Roman Numerals. Let's discuss these rules that need to be remembered when writing a number in Roman Numerals.
Rule 1: Addition Method
The addition method is used when a smaller number is placed after a larger number. For example, CCII → C + C + I + I → 100 + 100 + 1 + 1 = 202
Rule 2: Repetition Method
Some Roman Numerals can be repeated up to three times. For example, CCC → 300.
Rule 3: Subtraction Method
If a small number precedes a large number in Roman Numerals, the smaller number is subtracted from the larger number. For example, XC → C - X → 100 - 10 = 90
Rule 4: Limitation Rule
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 8 is written as VIII, not IIIIIIII.
Let’s now learn how to write 202 in Roman Numerals. Follow these methods to write the number in Roman Numerals.
By Expansion Method
By Grouping Method
In the expansion method, based on the place value, the number is broken down. Here’s how to write 202 in Roman Numerals using the expansion method:
Step 1: Break the number based on place value: hundreds, tens, and ones.
For 202, we write it as 200 + 2
Step 2: Convert the numbers into Roman Numerals
200 in Roman Numerals — CC
2 in Roman Numerals — II
Step 3: Combine the Roman Numerals together.
Therefore, 202 in Roman Numerals is CC (200) + II (2) = CCII
When writing a large number into Roman Numerals, we group the number.
To write 202 in Roman Numerals, we group 202 as 200 + 2
200 in Roman Numerals — CC
2 in Roman Numerals — II
So, 202 is written as CCII in Roman Numerals.
Students often make mistakes when writing numbers in Roman Numerals. Understanding common mistakes and how to avoid them can help master Roman Numerals.
A historian is cataloging CCII artifacts from an ancient collection and wants to distribute them equally into XIII boxes. How many artifacts will each box contain?
Each box will contain XVI artifacts.
To find the number of artifacts per box, divide the total number of artifacts by the number of boxes:
CCII / XIII
CCII = 202
XIII = 13
202 / 13 = 16
16 in Roman numerals is XVI.
Calculate the product of X and CCII.
The product of X and CCII is MMXX.
The product of two numbers is the result of multiplying them.
X = 10
CCII = 202
10 × 202 = 2020
2020 in Roman numerals is MMXX.
A scholar adds up CCII and LXXXVIII to complete a research dataset. What is the total in Roman numerals?
The sum of CCII and LXXXVIII is CCXC.
Sum is the result of adding two numbers.
CCII = 202
LXXXVIII = 88
202 + 88 = 290
290 in Roman numerals is CCXC.
What is the difference between CCC and CCII?
The difference between CCC and CCII is XCVIII.
The difference of two numbers is the value obtained by subtracting one from the other.
CCII = 202
300 - 202 = 98
98 in Roman numerals is XCVIII.
Write the Roman numeral for 101 + 101 using the expansion method.
The Roman numeral for 101 + 101 is CCII.
Step 1: Convert the numbers 101 into Roman numerals.
101 = CI
101 = CI
Add the numbers together: 101 + 101 = 202
Using the expansion method: 202 = 200 + 2 = CC + II = CCII
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.