Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9209/785,1890/616
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 9209,1890
Greatest Common Factor of Numerators i.e. GCF of 9209,1890 is 1 .
LCM of Denominators means LCM of 785,616 as per the given fractions.
LCM of 785,616 is 483560 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9209,1890
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9209
List of positive integer factors of 9209 that divides 9209 without a remainder.
1,9209
Factors of 1890
List of positive integer factors of 1890 that divides 1890 without a remainder.
1,2,3,5,6,7,9,10,14,15,18,21,27,30,35,42,45,54,63,70,90,105,126,135,189,210,270,315,378,630,945,1890
Greatest Common Factor
We found the factors 9209,1890 . The biggest common factor number is the GCF number.
So the greatest common factor 9209,1890 is 1.
Lets's calculate LCM of 785,616
Given numbers has no common factors except 1. So, there LCM is their product i.e 483560
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/483560
Therefore, the GCF of Fractions 9209/785,1890/616 is 1/483560
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 785,616 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(785,616) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(785,616) x common factors =1 x 1 = 1
LCM(785,616) = ( 785 × 616 ) / 1
LCM(785,616) = 483560 / 1
LCM(785,616) = 483560
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 9209/785, 1890/616?
Answer: GCF of Numerators as per given numbers 9209/785, 1890/616 is
GCF of Numerators i.e. for 9209,1890 is 1
LCM of denominators i.e. for 785,616 is 483560.
Thus, GCF of Fractions is 1/483560.Finally, GCF of Fractions for 9209/785, 1890/616 is 1/483560.