Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8315/350,9070/909
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 8315,9070
Greatest Common Factor of Numerators i.e. GCF of 8315,9070 is 5 .
LCM of Denominators means LCM of 350,909 as per the given fractions.
LCM of 350,909 is 318150 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8315,9070
5 | 8315, 9070 |
1663, 1814 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 8315
List of positive integer factors of 8315 that divides 8315 without a remainder.
1,5,1663,8315
Factors of 9070
List of positive integer factors of 9070 that divides 9070 without a remainder.
1,2,5,10,907,1814,4535,9070
Greatest Common Factor
We found the factors 8315,9070 . The biggest common factor number is the GCF number.
So the greatest common factor 8315,9070 is 5.
Lets's calculate LCM of 350,909
Given numbers has no common factors except 1. So, there LCM is their product i.e 318150
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/318150
Therefore, the GCF of Fractions 8315/350,9070/909 is 5/318150
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 350,909 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(350,909) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(350,909) x common factors =1 x 1 = 1
LCM(350,909) = ( 350 × 909 ) / 1
LCM(350,909) = 318150 / 1
LCM(350,909) = 318150
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 8315/350, 9070/909?
Answer: GCF of Numerators as per given numbers 8315/350, 9070/909 is
GCF of Numerators i.e. for 8315,9070 is 5
LCM of denominators i.e. for 350,909 is 318150.
Thus, GCF of Fractions is 5/318150.Finally, GCF of Fractions for 8315/350, 9070/909 is 5/318150.