Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9880/416,8931/797
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 9880,8931
Greatest Common Factor of Numerators i.e. GCF of 9880,8931 is 13 .
LCM of Denominators means LCM of 416,797 as per the given fractions.
LCM of 416,797 is 331552 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9880,8931
13 | 9880, 8931 |
760, 687 |
∴ So the GCF of the given numbers is 13 = 13
Factors of 9880
List of positive integer factors of 9880 that divides 9880 without a remainder.
1,2,4,5,8,10,13,19,20,26,38,40,52,65,76,95,104,130,152,190,247,260,380,494,520,760,988,1235,1976,2470,4940,9880
Factors of 8931
List of positive integer factors of 8931 that divides 8931 without a remainder.
1,3,13,39,229,687,2977,8931
Greatest Common Factor
We found the factors 9880,8931 . The biggest common factor number is the GCF number.
So the greatest common factor 9880,8931 is 13.
Lets's calculate LCM of 416,797
Given numbers has no common factors except 1. So, there LCM is their product i.e 331552
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/331552
Therefore, the GCF of Fractions 9880/416,8931/797 is 13/331552
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 416,797 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(416,797) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(416,797) x common factors =1 x 1 = 1
LCM(416,797) = ( 416 × 797 ) / 1
LCM(416,797) = 331552 / 1
LCM(416,797) = 331552
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 9880/416, 8931/797?
Answer: GCF of Numerators as per given numbers 9880/416, 8931/797 is
GCF of Numerators i.e. for 9880,8931 is 13
LCM of denominators i.e. for 416,797 is 331552.
Thus, GCF of Fractions is 13/331552.Finally, GCF of Fractions for 9880/416, 8931/797 is 13/331552.