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LCM of 12/12, 30/30, 144/72

Created By : Prasanna
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


With the aid of the LCM of Fractions Calculator, you can rapidly get the lowest common multiple of fractions 12/12, 30/30, 144/72. Get the simple steps to find LCM of 12/12, 30/30, 144/72 is 120.

LCM(12/12, 30/30, 144/72) = 120

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Method to Find LCM of 12/12, 30/30, 144/72

Given values are 12/12, 30/30, 144/72

LCM of the Fractions formula is LCM = LCM of Numerators/GCF of Denominators

So, LCM of 12/12, 30/30, 144/72 = LCM of (12, 30, 144) /GCF of (12, 30, 72)

The least common multiple of 12, 30, 144 is 720

The GCF of 12, 30, 72 is 6

By substituting these values in the LCM formula

LCM of fractions 12/12, 30/30, 144/72 is 720/6 = 120

Therefore, the lowest common multiple of 12/12, 30/30, 144/72 is 120.

LCM of 12, 30, 144 using Common Division

Given numbers are 12, 30, 144

2  12, 30, 144
2  6, 15, 72
2  3, 15, 36
2  3, 15, 18
3  3, 15, 9
3  1, 5, 3
5  1, 5, 1
 1, 1, 1

So, the Lowest Common Multiple of 12, 30, 144 is 2 x 2 x 2 x 2 x 3 x 3 x 5 = 720.

GCF of 12, 30, 72 with Common Division

Given numbers are 12, 30, 72

There is no common factor between the given numbers

So, the GCF of 12, 30, 72 is 6

Thus, LCM Of 12/12, 30/30, 144/72 = LCM of 12, 30, 144/GCF of 12, 30, 72

= 720/6 = 120

Therefore, the least common multiple of fractions 12/12, 30/30, 144/72 is 120.

FAQs on LCM of Fractions 12/12, 30/30, 144/72

1. What is the formula used to calculate lcm of fractions?

The formula used to find the LCM Of fractions is LCM = LCM of Numerators/GCF of Denominators.

2. What is the LCM of fractions 12/12, 30/30, 144/72?

The LCM of fractions 12/12, 30/30, 144/72 is 120.