Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 759/27, 922/33, 138/40 quickly i.e. 699798 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 759/27, 922/33, 138/40 is 699798.
LCM(759/27, 922/33, 138/40) = 699798
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 759/27,922/33,138/40
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 759,922,138
Least Common Multiple of Numerators i.e. LCM of 759,922,138 is 699798.
GCF of Denominators means GCF of 27,33,40 as per the given fractions.
GCF of 27,33,40 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 759,922,138
2 | 759, 922, 138 |
3 | 759, 461, 69 |
23 | 253, 461, 23 |
11, 461, 1 |
∴ So the LCM of the given numbers is 2 x 3 x 23 x 11 x 461 x 1 = 699798
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 759,922,138 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(759,922,138) = 1
common factors(in case of two or more numbers have common factors) = 138
GCF(759,922,138) x common factors =1 x 138 = 138
LCM(759,922,138) = ( 759 × 922 × 138 ) / 138
LCM(759,922,138) = 96572124 / 138
LCM(759,922,138) = 699798
Lets's calculate GCF of 27,33,40
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 699798/1
Therefore the LCM of Fractions 759/27,922/33,138/40 is 699798
Factors of 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Factors of 33
List of positive integer factors of 33 that divides 33 without a remainder.
1,3,11,33
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Greatest Common Factor
We found the factors 27,33,40 . The biggest common factor number is the GCF number.
So the greatest common factor 27,33,40 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 759/27, 922/33, 138/40?
Answer: LCM of Numerators as per given numbers 759/27, 922/33, 138/40 is
LCM of Numerators i.e. for 759,922,138 is 699798
GCF of denominators i.e. for 27,33,40 is 1.
Thus, LCM of Fractions is 699798.Finally, LCM of Fractions for 759/27, 922/33, 138/40 is 699798.