Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3/928,1/230
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 3,1
Greatest Common Factor of Numerators i.e. GCF of 3,1 is 1 .
LCM of Denominators means LCM of 928,230 as per the given fractions.
LCM of 928,230 is 106720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3,1
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3
List of positive integer factors of 3 that divides 3 without a remainder.
1,3
Factors of 1
List of positive integer factors of 1 that divides 1 without a remainder.
1
Greatest Common Factor
We found the factors 3,1 . The biggest common factor number is the GCF number.
So the greatest common factor 3,1 is 1.
Lets's calculate LCM of 928,230
2 | 928, 230 |
464, 115 |
∴ So the LCM of the given numbers is 2 x 464 x 115 = 106720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/106720
Therefore, the GCF of Fractions 3/928,1/230 is 1/106720
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 928,230 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(928,230) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(928,230) x common factors =2 x 1 = 2
LCM(928,230) = ( 928 × 230 ) / 2
LCM(928,230) = 213440 / 2
LCM(928,230) = 106720
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 3/928, 1/230?
Answer: GCF of Numerators as per given numbers 3/928, 1/230 is
GCF of Numerators i.e. for 3,1 is 1
LCM of denominators i.e. for 928,230 is 106720.
Thus, GCF of Fractions is 1/106720.Finally, GCF of Fractions for 3/928, 1/230 is 1/106720.