Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9728/22,7414/787
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 9728,7414
Greatest Common Factor of Numerators i.e. GCF of 9728,7414 is 2 .
LCM of Denominators means LCM of 22,787 as per the given fractions.
LCM of 22,787 is 17314 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9728,7414
2 | 9728, 7414 |
4864, 3707 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 9728
List of positive integer factors of 9728 that divides 9728 without a remainder.
1,2,4,8,16,19,32,38,64,76,128,152,256,304,512,608,1216,2432,4864,9728
Factors of 7414
List of positive integer factors of 7414 that divides 7414 without a remainder.
1,2,11,22,337,674,3707,7414
Greatest Common Factor
We found the factors 9728,7414 . The biggest common factor number is the GCF number.
So the greatest common factor 9728,7414 is 2.
Lets's calculate LCM of 22,787
Given numbers has no common factors except 1. So, there LCM is their product i.e 17314
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/17314
Therefore, the GCF of Fractions 9728/22,7414/787 is 2/17314
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 22,787 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(22,787) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(22,787) x common factors =1 x 1 = 1
LCM(22,787) = ( 22 × 787 ) / 1
LCM(22,787) = 17314 / 1
LCM(22,787) = 17314
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 9728/22, 7414/787?
Answer: GCF of Numerators as per given numbers 9728/22, 7414/787 is
GCF of Numerators i.e. for 9728,7414 is 2
LCM of denominators i.e. for 22,787 is 17314.
Thus, GCF of Fractions is 2/17314.Finally, GCF of Fractions for 9728/22, 7414/787 is 2/17314.