The Roman numerals that correspond to the Arabic numerals 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 are I, II, III, IV, V, VI, VII, VIII, IX and X, respectively. The Roman numeric system uses an additive and subtractive approach ... More » Math Numbers

Roman numerals pertain to any of the symbols used in the Roman numeral system comprising the letters I, V, X, L, C, D and M, with corresponding values of 1, 5, 10, 50, 100, 500 and 1,000, respectively. These base letters... More » Math Numbers

Counting from 1 to 1,000 using Roman numerals requires the use of seven different symbols: I, V, X, L, C, D and M. Numbers are formed by combining the symbols in various ways. Symbols that occur in sequence are added tog... More » Math Numbers

The Roman numeral IX represents the number 9. The "I" represents the number 1, and the "X" represents the number 10. The fact that "I" is on the left side of "X" means it must be subtracted from the "X," so IX becomes 10... More » Math Numbers

The Roman numeral for 6 is VI, where V represents 5 and I is 1. When a symbol of lower value appears after a larger-value symbol, the values are added to get the corresponding Arabic number. In this case, VI is 5 plus 1,... More » Math Numbers

The Roman numeral "XIII" is the same as "13" in Arabic numerals. Arabic numerals are the numbers typically used in the Western world. More » Math Numbers

In the Roman numeral system, a system that uses letters to represent numerals, I is the equivalent of one. Two is written as II, and three is equal to III. A letter cannot appear more than three times in succession. More » Math Numbers