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72 in Roman Numerals

72 in Roman numerals is LXXII. To convert 72 in Roman Numerals, we will write 72 in the expanded form, i.e. 72 = 50 + 10 + 10 + 1 + 1 thereafter replacing the transformed numbers with their respective roman numerals, we get 72 = L + X + X + I + I = LXXII. In this article, we will explain how to correctly transform 72 in Roman numerals.

72 = 50 + 10 + 10 + 1 + 1
Roman Numerals = L + X + X + I + I
72 in Roman Numerals = LXXII

1.	How to Write 72 in Roman Numerals?
2.	Basic Rules
3.	Numbers related to 72
4.	FAQs on 72 in Roman Numerals

How to Write 72 in Roman Numerals?

Roman numerals for 72 can be obtained by using the method given below:
In this method, we break 72 into the least expandable form, write their respective roman letter and add/subtract them, i.e. 72 = 50 + 10 + 10 + 1 + 1 = L + X + X + I + I = LXXII.
Therefore, the value of 72 in roman numerals is LXXII.

☛ Also Check: Roman Numerals Calculator

Basic Rules to Interpret Roman Numerals

When a bigger letter precedes a smaller letter, the letters are added. For example: CI, C > I, so CI = C + I = 100 + 1 = 101.
When a smaller letter precedes a bigger letter, the letters are subtracted. For example: XC, X < C, so XC = C - X = 100 - 10 = 90.
When a letter is repeated multiple times, they get added. For example: MMM = M + M + M = 1000 + 1000 + 1000 = 3000
The same letter cannot be used more than three times in succession.

Roman numerals may seem different from numbers, but they are similar. For example, 72 in roman numerals is equivalent to LXXII. The roman numerals for numbers related to 72 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

72 in Roman Numerals Examples

Example 1: Find the Difference Between 83 and 72 in Roman Numerals.

Solution:

Solving the given problem, 83 - 72 = 11
To determine the value of 83 - 72 in roman numerals, we will express 11 in the expanded form, i.e., 11 = 10 + 1 = X + I = XI.
Example 2: Find the value of 3196 - 72.

Solution:

Solving the given problem, 3196 - 72 = 3124
To determine the value of 3196 - 72 in roman numerals, we will express 3124 in the expanded form, i.e. 3124 = 3000 + 100 + 20 + 4 = MMM + C + XX + IV = MMMCXXIV.
Example 3: What is the remainder when LXXII is divided by XV?

Solution:

XV = 15 and LXXII = 72 in numbers.
On dividing 72 by 15, it leaves a remainder of 12.
Now, 12 = XII
Therefore, when LXXII is divided by XV, the remainder is XII.
Example 4: Find the Value of (12 - 35) + 72 in roman numerals.

Solution:

Solving (12 - 35) + 72 = -23 + 72 = 49. Now, we will write the answer, that is, 49 = 40 + 9 = XL + IX = XLIX.

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FAQs on 72 in Roman Numerals

What does 72 in Roman Numerals Mean?

To write 72 in roman numerals, we will first express 72 in expanded form. 72 = 50 + 10 + 10 + 1 + 1 = L + X + X + I + I = LXXII. Hence, 72 in roman numbers is expressed as LXXII.

Why is 72 in Roman Numerals Written 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 72 = 70 + 2 = LXX + II = LXXII.

How to Convert the Number 72 in Roman Numerals?

To convert 72 in roman numerals, the conversion involves breaking the numbers based on place values (ones, tens, hundreds, thousands).

Tens = 70 = LXX
Ones = 2 = II
Number = 70 + 2 = LXX + II = LXXII

What is the Value of (60 - 72) + 72 in Roman Numbers?

Solving (60 - 72) + 72 = -12 + 72 = 60. To express, (60 - 72) + 72 in roman numerals, we will write the answer, that is, 60 in expanded form. 60 = 50 + 10 = L + X = LX

What Should be Added to 57 to Get 72? Write the answer in Roman numerals.

72 in roman numerals is LXXII whereas 57 is LVII. 72 - 57 = 15. Therefore, 15 should be added to 57 to get 72. Now, to convert 15 in roman numbers, we will express it in its expanded form, that is, 15 = 10 + 5 = X + V = XV.

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