Roman Numerals - Class V

In Roman numerals, C represents 100 and I represents 1. To write 101, we place I after C to add them, resulting in CI.

To write 99 in Roman numerals, we break it down into 90 and 9. 90 is written as XC (10 subtracted from 100) and 9 is written as IX (1 subtracted from 10), giving XCIX.

The number 92 is composed of 90 and 2. Since 90 is represented by XC (10 subtracted from 100) and 2 is represented by II, we combine them to get XCII.

The number 104 is written by combining the symbol for 100 (C) and the symbol for 4 (IV), which gives CIV.

To represent 49, we write 40 as XL (10 subtracted from 50) and 9 as IX (1 subtracted from 10). Combining these gives XLIX.

In Roman numerals, D stands for 500, L stands for 50, and V stands for 5. Adding these values together gives 500 + 50 + 5 = 555.

The Roman numeral CLIX can be broken down into C (100), L (50), and IX (9). Summing these values gives 100 + 50 + 9 = 159.

The Roman numeral XXIII consists of two X's (10 + 10 = 20) followed by three I's (3). Adding these together gives 23.

The Roman numeral XVI is composed of X (10), V (5), and I (1). Adding these values together gives 10 + 5 + 1 = 16.

The Roman numeral III consists of three individual 'I' symbols, each representing 1, which sum up to 3.