Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 10/75,37/31,40/91,929/92
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 10,37,40,929
Greatest Common Factor of Numerators i.e. GCF of 10,37,40,929 is 1 .
LCM of Denominators means LCM of 75,31,91,92 as per the given fractions.
LCM of 75,31,91,92 is 19464900 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 10,37,40,929
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 10
List of positive integer factors of 10 that divides 10 without a remainder.
1,2,5,10
Factors of 37
List of positive integer factors of 37 that divides 37 without a remainder.
1,37
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 929
List of positive integer factors of 929 that divides 929 without a remainder.
1,929
Greatest Common Factor
We found the factors 10,37,40,929 . The biggest common factor number is the GCF number.
So the greatest common factor 10,37,40,929 is 1.
Lets's calculate LCM of 75,31,91,92
Given numbers has no common factors except 1. So, there LCM is their product i.e 19464900
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/19464900
Therefore, the GCF of Fractions 10/75,37/31,40/91,929/92 is 1/19464900
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 75,31,91,92 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(75,31,91,92) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(75,31,91,92) x common factors =1 x 1 = 1
LCM(75,31,91,92) = ( 75 × 31 × 91 × 92 ) / 1
LCM(75,31,91,92) = 19464900 / 1
LCM(75,31,91,92) = 19464900
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 10/75, 37/31, 40/91, 929/92?
Answer: GCF of Numerators as per given numbers 10/75, 37/31, 40/91, 929/92 is
GCF of Numerators i.e. for 10,37,40,929 is 1
LCM of denominators i.e. for 75,31,91,92 is 19464900.
Thus, GCF of Fractions is 1/19464900.Finally, GCF of Fractions for 10/75, 37/31, 40/91, 929/92 is 1/19464900.