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Last updated on February 24th, 2025
Roman numerals are a way of expressing numbers using symbols. The symbols used are I, V, X, L, C, D, and M. Roman numerals are commonly seen in royal titles, book names, sequences, and more. Here, we will discuss Roman numerals, their rules, and examples related to 708.
Royal titles, such as Henry I, Henry II, and so on, often use Roman numerals. Have you noticed these symbols and wondered what they represent? Those are Roman numerals. In ancient times, people used fingers, sticks, and bones to count.
As life became more complex, a standard counting system was needed. Ancient Romans developed the Roman numeral system. The symbols we use are I (1), V (5), X (10), L (50), C (100), D (500), and M (1000).
In Roman numerals, 708 is represented as DCCVIII. Here, D is 500, C is 100, and VIII is 8. Let’s learn more about Roman numerals and how to write them.
There are certain basic rules to write numbers in Roman numerals. Let's discuss some key rules that need to be remembered:
Rule 1: Addition Method
When a smaller number is placed after a larger one, it is the addition method. For example, VIII → V + III → 5 + 3 = 8.
Rule 2: Repetition Method
Certain Roman numerals can be repeated up to three times to represent larger numbers. For example, CCC → 300.
Rule 3: Subtraction Method
If a smaller number precedes a larger number, we subtract the smaller from the larger. For example, XC → X - C → 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.
Let's learn how to write 708 in Roman numerals using the following methods:
In the expansion method, the number is broken down based on place value. Here's how to write 708 in Roman numerals:
Step 1: Break down 708 based on place values: 700 + 8.
Step 2: Convert each part into Roman numerals:
- 700 in Roman numerals is DCC (500 + 100 + 100).
- 8 in Roman numerals is VIII.
Step 3: Combine them: DCC + VIII = DCCVIII.
For large numbers, group them appropriately:
- 700 is DCC.
- 8 is VIII.
So, 708 is written as DCCVIII in Roman numerals.
A historian is cataloging ancient artifacts and finds that there are DLXV items in one collection and CXLIII items in another. What is the total number of artifacts in Roman numerals?
A library has a total of MCM books. If it distributes them evenly among XXVII shelves, how many books are on each shelf in Roman numerals?
A mathematician is studying patterns in sequences and writes down CCCLXV followed by CCCXLIII. What is the difference between the two sequences in Roman numerals?
In a competition, a contestant scores CCCLXXX points in the first round and CCCXXVIII points in the second round. What is the contestant's total score in Roman numerals?
Convert the sum of 500 and 208 into Roman numerals using the expansion 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.