Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9/64,20/41,26/267,219/681
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 9,20,26,219
Greatest Common Factor of Numerators i.e. GCF of 9,20,26,219 is 1 .
LCM of Denominators means LCM of 64,41,267,681 as per the given fractions.
LCM of 64,41,267,681 is 159038016 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9,20,26,219
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9
List of positive integer factors of 9 that divides 9 without a remainder.
1,3,9
Factors of 20
List of positive integer factors of 20 that divides 20 without a remainder.
1,2,4,5,10,20
Factors of 26
List of positive integer factors of 26 that divides 26 without a remainder.
1,2,13,26
Factors of 219
List of positive integer factors of 219 that divides 219 without a remainder.
1,3,73,219
Greatest Common Factor
We found the factors 9,20,26,219 . The biggest common factor number is the GCF number.
So the greatest common factor 9,20,26,219 is 1.
Lets's calculate LCM of 64,41,267,681
3 | 64, 41, 267, 681 |
64, 41, 89, 227 |
∴ So the LCM of the given numbers is 3 x 64 x 41 x 89 x 227 = 159038016
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/159038016
Therefore, the GCF of Fractions 9/64,20/41,26/267,219/681 is 1/159038016
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 64,41,267,681 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,41,267,681) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(64,41,267,681) x common factors =1 x 3 = 3
LCM(64,41,267,681) = ( 64 × 41 × 267 × 681 ) / 3
LCM(64,41,267,681) = 477114048 / 3
LCM(64,41,267,681) = 159038016
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 9/64, 20/41, 26/267, 219/681?
Answer: GCF of Numerators as per given numbers 9/64, 20/41, 26/267, 219/681 is
GCF of Numerators i.e. for 9,20,26,219 is 1
LCM of denominators i.e. for 64,41,267,681 is 159038016.
Thus, GCF of Fractions is 1/159038016.Finally, GCF of Fractions for 9/64, 20/41, 26/267, 219/681 is 1/159038016.