Use our free GCF of Fractions Calculator tool to compute the GCF of 9899/889, 2760/484 i.e 1/430276 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9899/889, 2760/484.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9899/889,2760/484
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 9899/889,2760/484, numerators are 9899,2760
Denominators are 889,484
The GCF of 9899,2760 is 1 .
LCM of 889,484 is 430276.
The greatest common factor of 9899/889,2760/484 = [GCF of 9899,2760]/[LCM of 889,484]= 1/430276
Therefore, the GCF of 9899/889,2760/484 is 1/430276.
To find the highest common factor of 9899,2760, we have to find the factors of both numbers and list the highest common factor.
The factors of 9899 are 1, 19, 521, 9899
The factors of 2760 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760
The HCF of 9899,2760 is 1.
Lets's calculate GCF of 9899,2760
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 9899
:1,19,521,9899
Now, list down the factors of 2760
:1,2,3,4,5,6,8,10,12,15,20,23,24,30,40,46,60,69,92,115,120,138,184,230,276,345,460,552,690,920,1380,2760
Greatest Common Factor
We found the factors 9899,2760 . The biggest common factor number is the GCF number.
So the greatest common factor 9899,2760 is 1.
Lets's calculate LCM of 889,484
Given numbers has no common factors except 1. So, there LCM is their product i.e 430276
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/430276
Therefore, the GCF of Fractions 9899/889,2760/484 is 1/430276
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 889,484 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(889,484) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(889,484) x common factors =1 x 1 = 1
LCM(889,484) = ( 889 × 484 ) / 1
LCM(889,484) = 430276 / 1
LCM(889,484) = 430276
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 9899,2760?
The HCF of 9899,2760 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 9899/889, 2760/484?
Answer: GCF of Numerators as per given numbers 9899/889, 2760/484 is
GCF of Numerators i.e. for 9899,2760 is 1
LCM of denominators i.e. for 889,484 is 430276.
Thus, GCF of Fractions is 1/430276.Finally, GCF of Fractions for 9899/889, 2760/484 is 1/430276.