Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 902/798,1549/985
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 902,1549
Greatest Common Factor of Numerators i.e. GCF of 902,1549 is 1 .
LCM of Denominators means LCM of 798,985 as per the given fractions.
LCM of 798,985 is 786030 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 902,1549
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 902
List of positive integer factors of 902 that divides 902 without a remainder.
1,2,11,22,41,82,451,902
Factors of 1549
List of positive integer factors of 1549 that divides 1549 without a remainder.
1,1549
Greatest Common Factor
We found the factors 902,1549 . The biggest common factor number is the GCF number.
So the greatest common factor 902,1549 is 1.
Lets's calculate LCM of 798,985
Given numbers has no common factors except 1. So, there LCM is their product i.e 786030
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/786030
Therefore, the GCF of Fractions 902/798,1549/985 is 1/786030
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 798,985 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(798,985) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(798,985) x common factors =1 x 1 = 1
LCM(798,985) = ( 798 × 985 ) / 1
LCM(798,985) = 786030 / 1
LCM(798,985) = 786030
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 902/798, 1549/985?
Answer: GCF of Numerators as per given numbers 902/798, 1549/985 is
GCF of Numerators i.e. for 902,1549 is 1
LCM of denominators i.e. for 798,985 is 786030.
Thus, GCF of Fractions is 1/786030.Finally, GCF of Fractions for 902/798, 1549/985 is 1/786030.