Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9847/398,9618/9600
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 9847,9618
Greatest Common Factor of Numerators i.e. GCF of 9847,9618 is 229 .
LCM of Denominators means LCM of 398,9600 as per the given fractions.
LCM of 398,9600 is 1910400 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9847,9618
229 | 9847, 9618 |
43, 42 |
∴ So the GCF of the given numbers is 229 = 229
Factors of 9847
List of positive integer factors of 9847 that divides 9847 without a remainder.
1,43,229,9847
Factors of 9618
List of positive integer factors of 9618 that divides 9618 without a remainder.
1,2,3,6,7,14,21,42,229,458,687,1374,1603,3206,4809,9618
Greatest Common Factor
We found the factors 9847,9618 . The biggest common factor number is the GCF number.
So the greatest common factor 9847,9618 is 229.
Lets's calculate LCM of 398,9600
2 | 398, 9600 |
199, 4800 |
∴ So the LCM of the given numbers is 2 x 199 x 4800 = 1910400
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 229/1910400
Therefore, the GCF of Fractions 9847/398,9618/9600 is 229/1910400
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 398,9600 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(398,9600) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(398,9600) x common factors =2 x 1 = 2
LCM(398,9600) = ( 398 × 9600 ) / 2
LCM(398,9600) = 3820800 / 2
LCM(398,9600) = 1910400
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 9847/398, 9618/9600?
Answer: GCF of Numerators as per given numbers 9847/398, 9618/9600 is
GCF of Numerators i.e. for 9847,9618 is 229
LCM of denominators i.e. for 398,9600 is 1910400.
Thus, GCF of Fractions is 229/1910400.Finally, GCF of Fractions for 9847/398, 9618/9600 is 229/1910400.