With the aid of the LCM of Fractions Calculator, you can rapidly get the lowest common multiple of fractions 120/14, 180/21, 300/28. Get the simple steps to find LCM of 120/14, 180/21, 300/28 is 1800.
LCM(120/14, 180/21, 300/28) = 1800
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given values are 120/14, 180/21, 300/28
LCM of the Fractions formula is LCM = LCM of Numerators/GCF of Denominators
So, LCM of 120/14, 180/21, 300/28 = LCM of (120, 180, 300) /GCF of (14, 21, 28)
The least common multiple of 120, 180, 300 is 1800
The GCF of 14, 21, 28 is 1
By substituting these values in the LCM formula
LCM of fractions 120/14, 180/21, 300/28 is 1800/1 = 1800
Therefore, the lowest common multiple of 120/14, 180/21, 300/28 is 1800.
Given numbers are 120, 180, 300
2 | 120, 180, 300 |
2 | 60, 90, 150 |
2 | 30, 45, 75 |
3 | 15, 45, 75 |
3 | 5, 15, 25 |
5 | 5, 5, 25 |
5 | 1, 1, 5 |
1, 1, 1 |
So, the Lowest Common Multiple of 120, 180, 300 is 2 x 2 x 2 x 3 x 3 x 5 x 5 = 1800.
Given numbers are 14, 21, 28
There is no common factor between the given numbers
So, the GCF of 14, 21, 28 is 1
Thus, LCM Of 120/14, 180/21, 300/28 = LCM of 120, 180, 300/GCF of 14, 21, 28
= 1800/1 = 1800
Therefore, the least common multiple of fractions 120/14, 180/21, 300/28 is 1800.
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 120/14, 180/21, 300/28?
The LCM of fractions 120/14, 180/21, 300/28 is 1800.