Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 38/66, 969/49, 946/348 quickly i.e. 916674 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 38/66, 969/49, 946/348 is 916674.
LCM(38/66, 969/49, 946/348) = 916674
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 38/66,969/49,946/348
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 38,969,946
Least Common Multiple of Numerators i.e. LCM of 38,969,946 is 916674.
GCF of Denominators means GCF of 66,49,348 as per the given fractions.
GCF of 66,49,348 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 38,969,946
2 | 38, 969, 946 |
19 | 19, 969, 473 |
1, 51, 473 |
∴ So the LCM of the given numbers is 2 x 19 x 1 x 51 x 473 = 916674
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 38,969,946 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,969,946) = 1
common factors(in case of two or more numbers have common factors) = 38
GCF(38,969,946) x common factors =1 x 38 = 38
LCM(38,969,946) = ( 38 × 969 × 946 ) / 38
LCM(38,969,946) = 34833612 / 38
LCM(38,969,946) = 916674
Lets's calculate GCF of 66,49,348
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 916674/1
Therefore the LCM of Fractions 38/66,969/49,946/348 is 916674
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 49
List of positive integer factors of 49 that divides 49 without a remainder.
1,7,49
Factors of 348
List of positive integer factors of 348 that divides 348 without a remainder.
1,2,3,4,6,12,29,58,87,116,174,348
Greatest Common Factor
We found the factors 66,49,348 . The biggest common factor number is the GCF number.
So the greatest common factor 66,49,348 is 1.
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 38/66, 969/49, 946/348?
Answer: LCM of Numerators as per given numbers 38/66, 969/49, 946/348 is
LCM of Numerators i.e. for 38,969,946 is 916674
GCF of denominators i.e. for 66,49,348 is 1.
Thus, LCM of Fractions is 916674.Finally, LCM of Fractions for 38/66, 969/49, 946/348 is 916674.