Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 96/27, 90/55, 51/34, 45/839 quickly i.e. 24480 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 96/27, 90/55, 51/34, 45/839 is 24480.
LCM(96/27, 90/55, 51/34, 45/839) = 24480
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 96/27,90/55,51/34,45/839
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 96,90,51,45
Least Common Multiple of Numerators i.e. LCM of 96,90,51,45 is 24480.
GCF of Denominators means GCF of 27,55,34,839 as per the given fractions.
GCF of 27,55,34,839 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 96,90,51,45
2 | 96, 90, 51, 45 |
3 | 48, 45, 51, 45 |
3 | 16, 15, 17, 15 |
5 | 16, 5, 17, 5 |
16, 1, 17, 1 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 16 x 1 x 17 x 1 = 24480
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 96,90,51,45 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(96,90,51,45) = 3
common factors(in case of two or more numbers have common factors) = 270
GCF(96,90,51,45) x common factors =3 x 270 = 810
LCM(96,90,51,45) = ( 96 × 90 × 51 × 45 ) / 810
LCM(96,90,51,45) = 19828800 / 810
LCM(96,90,51,45) = 24480
Lets's calculate GCF of 27,55,34,839
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 24480/1
Therefore the LCM of Fractions 96/27,90/55,51/34,45/839 is 24480
Factors of 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Factors of 55
List of positive integer factors of 55 that divides 55 without a remainder.
1,5,11,55
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 839
List of positive integer factors of 839 that divides 839 without a remainder.
1,839
Greatest Common Factor
We found the factors 27,55,34,839 . The biggest common factor number is the GCF number.
So the greatest common factor 27,55,34,839 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 96/27, 90/55, 51/34, 45/839?
Answer: LCM of Numerators as per given numbers 96/27, 90/55, 51/34, 45/839 is
LCM of Numerators i.e. for 96,90,51,45 is 24480
GCF of denominators i.e. for 27,55,34,839 is 1.
Thus, LCM of Fractions is 24480.Finally, LCM of Fractions for 96/27, 90/55, 51/34, 45/839 is 24480.