Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9980/243,8506/3126
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 9980,8506
Greatest Common Factor of Numerators i.e. GCF of 9980,8506 is 2 .
LCM of Denominators means LCM of 243,3126 as per the given fractions.
LCM of 243,3126 is 253206 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9980,8506
2 | 9980, 8506 |
4990, 4253 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 9980
List of positive integer factors of 9980 that divides 9980 without a remainder.
1,2,4,5,10,20,499,998,1996,2495,4990,9980
Factors of 8506
List of positive integer factors of 8506 that divides 8506 without a remainder.
1,2,4253,8506
Greatest Common Factor
We found the factors 9980,8506 . The biggest common factor number is the GCF number.
So the greatest common factor 9980,8506 is 2.
Lets's calculate LCM of 243,3126
3 | 243, 3126 |
81, 1042 |
∴ So the LCM of the given numbers is 3 x 81 x 1042 = 253206
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/253206
Therefore, the GCF of Fractions 9980/243,8506/3126 is 2/253206
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 243,3126 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(243,3126) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(243,3126) x common factors =3 x 1 = 3
LCM(243,3126) = ( 243 × 3126 ) / 3
LCM(243,3126) = 759618 / 3
LCM(243,3126) = 253206
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 9980/243, 8506/3126?
Answer: GCF of Numerators as per given numbers 9980/243, 8506/3126 is
GCF of Numerators i.e. for 9980,8506 is 2
LCM of denominators i.e. for 243,3126 is 253206.
Thus, GCF of Fractions is 2/253206.Finally, GCF of Fractions for 9980/243, 8506/3126 is 2/253206.