Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 38/43,66/15,935/424
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 38,66,935
Greatest Common Factor of Numerators i.e. GCF of 38,66,935 is 1 .
LCM of Denominators means LCM of 43,15,424 as per the given fractions.
LCM of 43,15,424 is 273480 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 38,66,935
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 935
List of positive integer factors of 935 that divides 935 without a remainder.
1,5,11,17,55,85,187,935
Greatest Common Factor
We found the factors 38,66,935 . The biggest common factor number is the GCF number.
So the greatest common factor 38,66,935 is 1.
Lets's calculate LCM of 43,15,424
Given numbers has no common factors except 1. So, there LCM is their product i.e 273480
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/273480
Therefore, the GCF of Fractions 38/43,66/15,935/424 is 1/273480
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 43,15,424 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,15,424) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(43,15,424) x common factors =1 x 1 = 1
LCM(43,15,424) = ( 43 × 15 × 424 ) / 1
LCM(43,15,424) = 273480 / 1
LCM(43,15,424) = 273480
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 38/43, 66/15, 935/424?
Answer: GCF of Numerators as per given numbers 38/43, 66/15, 935/424 is
GCF of Numerators i.e. for 38,66,935 is 1
LCM of denominators i.e. for 43,15,424 is 273480.
Thus, GCF of Fractions is 1/273480.Finally, GCF of Fractions for 38/43, 66/15, 935/424 is 1/273480.