Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 60/25,34/56,56/76,93/311
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 60,34,56,93
Greatest Common Factor of Numerators i.e. GCF of 60,34,56,93 is 1 .
LCM of Denominators means LCM of 25,56,76,311 as per the given fractions.
LCM of 25,56,76,311 is 8272600 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 60,34,56,93
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 60
List of positive integer factors of 60 that divides 60 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Greatest Common Factor
We found the factors 60,34,56,93 . The biggest common factor number is the GCF number.
So the greatest common factor 60,34,56,93 is 1.
Lets's calculate LCM of 25,56,76,311
2 | 25, 56, 76, 311 |
2 | 25, 28, 38, 311 |
25, 14, 19, 311 |
∴ So the LCM of the given numbers is 2 x 2 x 25 x 14 x 19 x 311 = 8272600
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8272600
Therefore, the GCF of Fractions 60/25,34/56,56/76,93/311 is 1/8272600
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 25,56,76,311 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,56,76,311) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(25,56,76,311) x common factors =1 x 4 = 4
LCM(25,56,76,311) = ( 25 × 56 × 76 × 311 ) / 4
LCM(25,56,76,311) = 33090400 / 4
LCM(25,56,76,311) = 8272600
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 60/25, 34/56, 56/76, 93/311?
Answer: GCF of Numerators as per given numbers 60/25, 34/56, 56/76, 93/311 is
GCF of Numerators i.e. for 60,34,56,93 is 1
LCM of denominators i.e. for 25,56,76,311 is 8272600.
Thus, GCF of Fractions is 1/8272600.Finally, GCF of Fractions for 60/25, 34/56, 56/76, 93/311 is 1/8272600.