Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 385/16,567/5757
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 385,567
Greatest Common Factor of Numerators i.e. GCF of 385,567 is 7 .
LCM of Denominators means LCM of 16,5757 as per the given fractions.
LCM of 16,5757 is 92112 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 385,567
7 | 385, 567 |
55, 81 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 385
List of positive integer factors of 385 that divides 385 without a remainder.
1,5,7,11,35,55,77,385
Factors of 567
List of positive integer factors of 567 that divides 567 without a remainder.
1,3,7,9,21,27,63,81,189,567
Greatest Common Factor
We found the factors 385,567 . The biggest common factor number is the GCF number.
So the greatest common factor 385,567 is 7.
Lets's calculate LCM of 16,5757
Given numbers has no common factors except 1. So, there LCM is their product i.e 92112
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/92112
Therefore, the GCF of Fractions 385/16,567/5757 is 7/92112
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 16,5757 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(16,5757) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(16,5757) x common factors =1 x 1 = 1
LCM(16,5757) = ( 16 × 5757 ) / 1
LCM(16,5757) = 92112 / 1
LCM(16,5757) = 92112
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 385/16, 567/5757?
Answer: GCF of Numerators as per given numbers 385/16, 567/5757 is
GCF of Numerators i.e. for 385,567 is 7
LCM of denominators i.e. for 16,5757 is 92112.
Thus, GCF of Fractions is 7/92112.Finally, GCF of Fractions for 385/16, 567/5757 is 7/92112.