Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 378/940, 107/118, 693/204 quickly i.e. 222453 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 378/940, 107/118, 693/204 is 222453.
LCM(378/940, 107/118, 693/204) = 222453
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 378/940,107/118,693/204
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 378,107,693
Least Common Multiple of Numerators i.e. LCM of 378,107,693 is 444906.
GCF of Denominators means GCF of 940,118,204 as per the given fractions.
GCF of 940,118,204 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 378,107,693
3 | 378, 107, 693 |
3 | 126, 107, 231 |
7 | 42, 107, 77 |
6, 107, 11 |
∴ So the LCM of the given numbers is 3 x 3 x 7 x 6 x 107 x 11 = 444906
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 378,107,693 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(378,107,693) = 1
common factors(in case of two or more numbers have common factors) = 63
GCF(378,107,693) x common factors =1 x 63 = 63
LCM(378,107,693) = ( 378 × 107 × 693 ) / 63
LCM(378,107,693) = 28029078 / 63
LCM(378,107,693) = 444906
Lets's calculate GCF of 940,118,204
2 | 940, 118, 204 |
470, 59, 102 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 444906/2
Therefore the LCM of Fractions 378/940,107/118,693/204 is 222453
Factors of 940
List of positive integer factors of 940 that divides 940 without a remainder.
1,2,4,5,10,20,47,94,188,235,470,940
Factors of 118
List of positive integer factors of 118 that divides 118 without a remainder.
1,2,59,118
Factors of 204
List of positive integer factors of 204 that divides 204 without a remainder.
1,2,3,4,6,12,17,34,51,68,102,204
Greatest Common Factor
We found the factors 940,118,204 . The biggest common factor number is the GCF number.
So the greatest common factor 940,118,204 is 2.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 378/940, 107/118, 693/204?
Answer: LCM of Numerators as per given numbers 378/940, 107/118, 693/204 is
LCM of Numerators i.e. for 378,107,693 is 444906
GCF of denominators i.e. for 940,118,204 is 2.
Thus, LCM of Fractions is 222453.Finally, LCM of Fractions for 378/940, 107/118, 693/204 is 222453.