Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9879/585,9990/3655
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 9879,9990
Greatest Common Factor of Numerators i.e. GCF of 9879,9990 is 111 .
LCM of Denominators means LCM of 585,3655 as per the given fractions.
LCM of 585,3655 is 427635 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9879,9990
3 | 9879, 9990 |
37 | 3293, 3330 |
89, 90 |
∴ So the GCF of the given numbers is 3 x 37 = 111
Factors of 9879
List of positive integer factors of 9879 that divides 9879 without a remainder.
1,3,37,89,111,267,3293,9879
Factors of 9990
List of positive integer factors of 9990 that divides 9990 without a remainder.
1,2,3,5,6,9,10,15,18,27,30,37,45,54,74,90,111,135,185,222,270,333,370,555,666,999,1110,1665,1998,3330,4995,9990
Greatest Common Factor
We found the factors 9879,9990 . The biggest common factor number is the GCF number.
So the greatest common factor 9879,9990 is 111.
Lets's calculate LCM of 585,3655
5 | 585, 3655 |
117, 731 |
∴ So the LCM of the given numbers is 5 x 117 x 731 = 427635
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 111/427635
Therefore, the GCF of Fractions 9879/585,9990/3655 is 111/427635
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 585,3655 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(585,3655) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(585,3655) x common factors =5 x 1 = 5
LCM(585,3655) = ( 585 × 3655 ) / 5
LCM(585,3655) = 2138175 / 5
LCM(585,3655) = 427635
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 9879/585, 9990/3655?
Answer: GCF of Numerators as per given numbers 9879/585, 9990/3655 is
GCF of Numerators i.e. for 9879,9990 is 111
LCM of denominators i.e. for 585,3655 is 427635.
Thus, GCF of Fractions is 111/427635.Finally, GCF of Fractions for 9879/585, 9990/3655 is 111/427635.