Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6499/90,7954/806
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 6499,7954
Greatest Common Factor of Numerators i.e. GCF of 6499,7954 is 97 .
LCM of Denominators means LCM of 90,806 as per the given fractions.
LCM of 90,806 is 36270 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6499,7954
97 | 6499, 7954 |
67, 82 |
∴ So the GCF of the given numbers is 97 = 97
Factors of 6499
List of positive integer factors of 6499 that divides 6499 without a remainder.
1,67,97,6499
Factors of 7954
List of positive integer factors of 7954 that divides 7954 without a remainder.
1,2,41,82,97,194,3977,7954
Greatest Common Factor
We found the factors 6499,7954 . The biggest common factor number is the GCF number.
So the greatest common factor 6499,7954 is 97.
Lets's calculate LCM of 90,806
2 | 90, 806 |
45, 403 |
∴ So the LCM of the given numbers is 2 x 45 x 403 = 36270
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 97/36270
Therefore, the GCF of Fractions 6499/90,7954/806 is 97/36270
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 90,806 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,806) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(90,806) x common factors =2 x 1 = 2
LCM(90,806) = ( 90 × 806 ) / 2
LCM(90,806) = 72540 / 2
LCM(90,806) = 36270
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 6499/90, 7954/806?
Answer: GCF of Numerators as per given numbers 6499/90, 7954/806 is
GCF of Numerators i.e. for 6499,7954 is 97
LCM of denominators i.e. for 90,806 is 36270.
Thus, GCF of Fractions is 97/36270.Finally, GCF of Fractions for 6499/90, 7954/806 is 97/36270.