The number 31 in Roman Numerals is represented as XXXI. The symbols used in a system of numerical notations based on the ancient Roman system are known as Roman Numerals. In Roman Numerals, the symbols such as I, V, X, L, C, D, and M are fixed representations for the numbers 1, 5, 10, 50, 100, 500, and 1000. Students can also download the chart for Roman Numerals 1 to 50 anytime and anywhere. In this article, let us understand the conversion of 31 in Roman Numerals in a descriptive manner.
|
Number |
Roman Numeral |
|
31 |
XXXI |
How to Write 31 in Roman Numerals?
31 in Roman Numerals can be derived by using the method mentioned below.
- Break the number 31 into the simplest form
- 31 = 10 + 10 + 10 + 1
- Write their respective roman numerals and add/subtract them
- 31 = X + X + X + I = XXXI
- Hence, the value of 31 in Roman Numerals is XXXI.
Video Lesson on Roman Numerals
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Frequently Asked Questions on 31 in Roman Numerals
Q1
What is 31 in Roman Numerals?
31 in Roman Numerals is XXXI.
Q2
What is the value of (49 – 15) + 31 in Roman Numbers?
(49 – 15) + 31 = 65. Now, 65 = 60 + 5 = LX + V = LXV. Therefore the number 65 in Roman Numerals is LXV.
Q3
What number should be added to 15 to get 31? Write the answer in Roman Numerals.
31 – 15 = 16. Thus 16 should be added to 15 to get 31. Now, 16 = 10 + 6 = X + VI = XVI. Therefore the number 16 in Roman Numerals is XVI.
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