Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8285/80,1634/110
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 8285,1634
Greatest Common Factor of Numerators i.e. GCF of 8285,1634 is 1 .
LCM of Denominators means LCM of 80,110 as per the given fractions.
LCM of 80,110 is 880 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8285,1634
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8285
List of positive integer factors of 8285 that divides 8285 without a remainder.
1,5,1657,8285
Factors of 1634
List of positive integer factors of 1634 that divides 1634 without a remainder.
1,2,19,38,43,86,817,1634
Greatest Common Factor
We found the factors 8285,1634 . The biggest common factor number is the GCF number.
So the greatest common factor 8285,1634 is 1.
Lets's calculate LCM of 80,110
2 | 80, 110 |
5 | 40, 55 |
8, 11 |
∴ So the LCM of the given numbers is 2 x 5 x 8 x 11 = 880
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/880
Therefore, the GCF of Fractions 8285/80,1634/110 is 1/880
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 80,110 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(80,110) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(80,110) x common factors =10 x 1 = 10
LCM(80,110) = ( 80 × 110 ) / 10
LCM(80,110) = 8800 / 10
LCM(80,110) = 880
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 8285/80, 1634/110?
Answer: GCF of Numerators as per given numbers 8285/80, 1634/110 is
GCF of Numerators i.e. for 8285,1634 is 1
LCM of denominators i.e. for 80,110 is 880.
Thus, GCF of Fractions is 1/880.Finally, GCF of Fractions for 8285/80, 1634/110 is 1/880.