Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9/94,499/82,165/57
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 9,499,165
Greatest Common Factor of Numerators i.e. GCF of 9,499,165 is 1 .
LCM of Denominators means LCM of 94,82,57 as per the given fractions.
LCM of 94,82,57 is 219678 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9,499,165
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9
List of positive integer factors of 9 that divides 9 without a remainder.
1,3,9
Factors of 499
List of positive integer factors of 499 that divides 499 without a remainder.
1,499
Factors of 165
List of positive integer factors of 165 that divides 165 without a remainder.
1,3,5,11,15,33,55,165
Greatest Common Factor
We found the factors 9,499,165 . The biggest common factor number is the GCF number.
So the greatest common factor 9,499,165 is 1.
Lets's calculate LCM of 94,82,57
2 | 94, 82, 57 |
47, 41, 57 |
∴ So the LCM of the given numbers is 2 x 47 x 41 x 57 = 219678
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/219678
Therefore, the GCF of Fractions 9/94,499/82,165/57 is 1/219678
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 94,82,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(94,82,57) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(94,82,57) x common factors =1 x 2 = 2
LCM(94,82,57) = ( 94 × 82 × 57 ) / 2
LCM(94,82,57) = 439356 / 2
LCM(94,82,57) = 219678
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 9/94, 499/82, 165/57?
Answer: GCF of Numerators as per given numbers 9/94, 499/82, 165/57 is
GCF of Numerators i.e. for 9,499,165 is 1
LCM of denominators i.e. for 94,82,57 is 219678.
Thus, GCF of Fractions is 1/219678.Finally, GCF of Fractions for 9/94, 499/82, 165/57 is 1/219678.