Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 198/92,838/2323
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 198,838
Greatest Common Factor of Numerators i.e. GCF of 198,838 is 2 .
LCM of Denominators means LCM of 92,2323 as per the given fractions.
LCM of 92,2323 is 9292 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 198,838
2 | 198, 838 |
99, 419 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 198
List of positive integer factors of 198 that divides 198 without a remainder.
1,2,3,6,9,11,18,22,33,66,99,198
Factors of 838
List of positive integer factors of 838 that divides 838 without a remainder.
1,2,419,838
Greatest Common Factor
We found the factors 198,838 . The biggest common factor number is the GCF number.
So the greatest common factor 198,838 is 2.
Lets's calculate LCM of 92,2323
23 | 92, 2323 |
4, 101 |
∴ So the LCM of the given numbers is 23 x 4 x 101 = 9292
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/9292
Therefore, the GCF of Fractions 198/92,838/2323 is 2/9292
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 92,2323 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(92,2323) = 23
common factors(in case of two or more numbers have common factors) = 1
GCF(92,2323) x common factors =23 x 1 = 23
LCM(92,2323) = ( 92 × 2323 ) / 23
LCM(92,2323) = 213716 / 23
LCM(92,2323) = 9292
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 198/92, 838/2323?
Answer: GCF of Numerators as per given numbers 198/92, 838/2323 is
GCF of Numerators i.e. for 198,838 is 2
LCM of denominators i.e. for 92,2323 is 9292.
Thus, GCF of Fractions is 2/9292.Finally, GCF of Fractions for 198/92, 838/2323 is 2/9292.