Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 47/25,37/19,48/87,32/907
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 47,37,48,32
Greatest Common Factor of Numerators i.e. GCF of 47,37,48,32 is 1 .
LCM of Denominators means LCM of 25,19,87,907 as per the given fractions.
LCM of 25,19,87,907 is 37481775 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 47,37,48,32
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 47
List of positive integer factors of 47 that divides 47 without a remainder.
1,47
Factors of 37
List of positive integer factors of 37 that divides 37 without a remainder.
1,37
Factors of 48
List of positive integer factors of 48 that divides 48 without a remainder.
1,2,3,4,6,8,12,16,24,48
Factors of 32
List of positive integer factors of 32 that divides 32 without a remainder.
1,2,4,8,16,32
Greatest Common Factor
We found the factors 47,37,48,32 . The biggest common factor number is the GCF number.
So the greatest common factor 47,37,48,32 is 1.
Lets's calculate LCM of 25,19,87,907
Given numbers has no common factors except 1. So, there LCM is their product i.e 37481775
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/37481775
Therefore, the GCF of Fractions 47/25,37/19,48/87,32/907 is 1/37481775
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 25,19,87,907 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,19,87,907) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,19,87,907) x common factors =1 x 1 = 1
LCM(25,19,87,907) = ( 25 × 19 × 87 × 907 ) / 1
LCM(25,19,87,907) = 37481775 / 1
LCM(25,19,87,907) = 37481775
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 47/25, 37/19, 48/87, 32/907?
Answer: GCF of Numerators as per given numbers 47/25, 37/19, 48/87, 32/907 is
GCF of Numerators i.e. for 47,37,48,32 is 1
LCM of denominators i.e. for 25,19,87,907 is 37481775.
Thus, GCF of Fractions is 1/37481775.Finally, GCF of Fractions for 47/25, 37/19, 48/87, 32/907 is 1/37481775.