Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 88/16,52/79,82/67,77/646
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 88,52,82,77
Greatest Common Factor of Numerators i.e. GCF of 88,52,82,77 is 1 .
LCM of Denominators means LCM of 16,79,67,646 as per the given fractions.
LCM of 16,79,67,646 is 27354224 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 88,52,82,77
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 52
List of positive integer factors of 52 that divides 52 without a remainder.
1,2,4,13,26,52
Factors of 82
List of positive integer factors of 82 that divides 82 without a remainder.
1,2,41,82
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Greatest Common Factor
We found the factors 88,52,82,77 . The biggest common factor number is the GCF number.
So the greatest common factor 88,52,82,77 is 1.
Lets's calculate LCM of 16,79,67,646
2 | 16, 79, 67, 646 |
8, 79, 67, 323 |
∴ So the LCM of the given numbers is 2 x 8 x 79 x 67 x 323 = 27354224
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/27354224
Therefore, the GCF of Fractions 88/16,52/79,82/67,77/646 is 1/27354224
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 16,79,67,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(16,79,67,646) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(16,79,67,646) x common factors =1 x 2 = 2
LCM(16,79,67,646) = ( 16 × 79 × 67 × 646 ) / 2
LCM(16,79,67,646) = 54708448 / 2
LCM(16,79,67,646) = 27354224
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 88/16, 52/79, 82/67, 77/646?
Answer: GCF of Numerators as per given numbers 88/16, 52/79, 82/67, 77/646 is
GCF of Numerators i.e. for 88,52,82,77 is 1
LCM of denominators i.e. for 16,79,67,646 is 27354224.
Thus, GCF of Fractions is 1/27354224.Finally, GCF of Fractions for 88/16, 52/79, 82/67, 77/646 is 1/27354224.