Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2999/31,9807/154
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 2999,9807
Greatest Common Factor of Numerators i.e. GCF of 2999,9807 is 1 .
LCM of Denominators means LCM of 31,154 as per the given fractions.
LCM of 31,154 is 4774 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2999,9807
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2999
List of positive integer factors of 2999 that divides 2999 without a remainder.
1,2999
Factors of 9807
List of positive integer factors of 9807 that divides 9807 without a remainder.
1,3,7,21,467,1401,3269,9807
Greatest Common Factor
We found the factors 2999,9807 . The biggest common factor number is the GCF number.
So the greatest common factor 2999,9807 is 1.
Lets's calculate LCM of 31,154
Given numbers has no common factors except 1. So, there LCM is their product i.e 4774
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4774
Therefore, the GCF of Fractions 2999/31,9807/154 is 1/4774
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 31,154 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(31,154) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(31,154) x common factors =1 x 1 = 1
LCM(31,154) = ( 31 × 154 ) / 1
LCM(31,154) = 4774 / 1
LCM(31,154) = 4774
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 2999/31, 9807/154?
Answer: GCF of Numerators as per given numbers 2999/31, 9807/154 is
GCF of Numerators i.e. for 2999,9807 is 1
LCM of denominators i.e. for 31,154 is 4774.
Thus, GCF of Fractions is 1/4774.Finally, GCF of Fractions for 2999/31, 9807/154 is 1/4774.