LXXII Roman Numerals
LXXII Roman Numerals can be written as numbers by combining the transformed roman numerals i.e. LXXII = L + X + X + I + I = 50 + 10 + 10 + 1 + 1 = 72. The higher roman numerals precede the lower numerals resulting in the correct translation of LXXII Roman Numerals. In this article, we will explain how to convert LXXII Roman numerals in the correct number translation.
- LXXII = LXX + II
- LXXII = 70 + 2
- LXXII = 72
How to Write LXXII Roman Numerals?
The numerical value of LXXII Roman Numerals can be obtained by using any of the two methods given below:
Method 1: In this method, we break the roman numerals into single letters, write the numerical value of each letter and add/subtract them.
- LXXII = L + X + X + I + I = 50 + 10 + 10 + 1 + 1 = 72
- LXXII = LXX + II = 70 + 2 = 72
Therefore, the numerical value of LXXII roman numerals is 72.
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What are the Basic Rules to Write Roman Numerals?
- When a bigger letter precedes a smaller letter, the letters are added. For example: LX, L > X, so LX = L + X = 50 + 10 = 60
- When a smaller letter precedes a bigger letter, the letters are subtracted. For example: CM, C < M, so CM = M - C = 1000 - 100 = 900
- When a letter is repeated 2 or 3 times, they get added. For example: CC = C + C = 100 + 100 = 200
- The same letter cannot be used more than three times in succession.
Numbers Related to LXXII Roman Numerals
Roman numerals were used in ancient Rome and utilized combinations of letters using the Latin alphabets I, V, X, L, C, D, and M. It may seem different than numbers, but they are similar. For example, LXXII Roman numerals are equivalent to the number 72. The roman numerals related to LXXII are given below:
- LXX = 70
- LXXI = 70 + 1 = 71
- LXXII = 70 + 2 = 72
- LXXIII = 70 + 3 = 73
- LXXIV = 70 + 4 = 74
- LXXV = 70 + 5 = 75
- LXXVI = 70 + 6 = 76
- LXXVII = 70 + 7 = 77
- LXXVIII = 70 + 8 = 78
- LXXIX = 70 + 9 = 79
LXXII Roman Numerals Examples
Example 2: Find the Sum of MDCCLXX and LXXII Roman Numerals.
MDCCLXX = 1000 + 700 + 70 = 1770 and LXXII = 70 + 2 = 72
Now, MDCCLXX + LXXII = 1770 + 72 = 1842
Since, MDCCCXLII = 1000 + 800 + 40 + 2 = 1842
Therefore, the sum of MDCCLXX and LXXII roman numerals is MDCCCXLII
Example 3: Find the Product of Roman Numerals LXXII and XLIII.
LXXII = 70 + 2 = 72 and XLIII = 40 + 3 = 43
Now, LXXII × XLIII = 72 × 43 = 3096
Since, MMMXCVI = 3000 + 90 + 6 = 3096
Therefore, LXXII × XLIII = MMMXCVI
Example 4: Find the Difference Between LXXII and XLVI.
Roman Numeral LXXII is equal to 72 and XLVI is 46.
Now, LXXII - XLVI = 72 - 46 = 26
Since, 26 = XXVI
Therefore, LXXII - XLVI = XXVI
FAQs on LXXII Roman Numerals
What does LXXII Roman Numerals Mean?
We will write LXXII Roman numerals in the expanded form to determine its value. LXXII = LXX + II = 70 + 2 = 72. Hence, the value of Roman Numerals LXXII is 72.
How is Roman Numerals LXXII Written in Numbers?
To convert LXXII Roman Numerals to numbers, the conversion involves breaking the Roman numerals on the basis of place values (ones, tens, hundreds, thousands), like this:
- Tens = 70 = LXX
- Ones = 2 = II
- Number = 72 = LXXII
Why is 72 Written in Roman Numerals as LXXII?
We know that in roman numerals, we write 2 as II, 10 as X, and 50 as L. Therefore, 72 in roman numerals is written as LXXII = LXX + II = 70 + 2 = LXXII.
What Should be Added to Roman Numerals LXXII to Get MMMCMLXXXVIII?
First, we will write MMMCMLXXXVIII and LXXII in numbers, i.e. LXXII = 72 and MMMCMLXXXVIII = 3988. Now, 3988 - 72 = 3916. And, 3916 = MMMCMXVI. Therefore, MMMCMXVI should be added to 72 roman numerals to get MMMCMLXXXVIII.
What is the Remainder when LXXII is Divided by XIX?
LXXII = 72 and XIX = 19 in numbers. On dividing 72 by 19, it leaves a remainder of 19. Now, 15 = XV Therefore, when LXXII is divided by XIX, the remainder is XV.
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