Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 789/76, 879/8550 quickly i.e. 231177/38 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 789/76, 879/8550 is 231177/38.
LCM(789/76, 879/8550) = 231177/38
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 789/76,879/8550
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 789,879
Least Common Multiple of Numerators i.e. LCM of 789,879 is 231177.
GCF of Denominators means GCF of 76,8550 as per the given fractions.
GCF of 76,8550 is 38 as it is the largest common factor for these numbers.
Lets's calculate LCM of 789,879
3 | 789, 879 |
263, 293 |
∴ So the LCM of the given numbers is 3 x 263 x 293 = 231177
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 789,879 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,879) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(789,879) x common factors =3 x 1 = 3
LCM(789,879) = ( 789 × 879 ) / 3
LCM(789,879) = 693531 / 3
LCM(789,879) = 231177
Lets's calculate GCF of 76,8550
2 | 76, 8550 |
19 | 38, 4275 |
2, 225 |
∴ So the GCF of the given numbers is 2 x 19 = 38
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 231177/38
Therefore the LCM of Fractions 789/76,879/8550 is 231177/38
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 8550
List of positive integer factors of 8550 that divides 8550 without a remainder.
1,2,3,5,6,9,10,15,18,19,25,30,38,45,50,57,75,90,95,114,150,171,190,225,285,342,450,475,570,855,950,1425,1710,2850,4275,8550
Greatest Common Factor
We found the factors 76,8550 . The biggest common factor number is the GCF number.
So the greatest common factor 76,8550 is 38.
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 789/76, 879/8550?
Answer: LCM of Numerators as per given numbers 789/76, 879/8550 is
LCM of Numerators i.e. for 789,879 is 231177
GCF of denominators i.e. for 76,8550 is 38.
Thus, LCM of Fractions is 231177/38.Finally, LCM of Fractions for 789/76, 879/8550 is 231177/38.