Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7985/98,8770/652
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 7985,8770
Greatest Common Factor of Numerators i.e. GCF of 7985,8770 is 5 .
LCM of Denominators means LCM of 98,652 as per the given fractions.
LCM of 98,652 is 31948 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7985,8770
5 | 7985, 8770 |
1597, 1754 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 7985
List of positive integer factors of 7985 that divides 7985 without a remainder.
1,5,1597,7985
Factors of 8770
List of positive integer factors of 8770 that divides 8770 without a remainder.
1,2,5,10,877,1754,4385,8770
Greatest Common Factor
We found the factors 7985,8770 . The biggest common factor number is the GCF number.
So the greatest common factor 7985,8770 is 5.
Lets's calculate LCM of 98,652
2 | 98, 652 |
49, 326 |
∴ So the LCM of the given numbers is 2 x 49 x 326 = 31948
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/31948
Therefore, the GCF of Fractions 7985/98,8770/652 is 5/31948
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 98,652 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,652) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(98,652) x common factors =2 x 1 = 2
LCM(98,652) = ( 98 × 652 ) / 2
LCM(98,652) = 63896 / 2
LCM(98,652) = 31948
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 7985/98, 8770/652?
Answer: GCF of Numerators as per given numbers 7985/98, 8770/652 is
GCF of Numerators i.e. for 7985,8770 is 5
LCM of denominators i.e. for 98,652 is 31948.
Thus, GCF of Fractions is 5/31948.Finally, GCF of Fractions for 7985/98, 8770/652 is 5/31948.