Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9890/149,3565/5382
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 9890,3565
Greatest Common Factor of Numerators i.e. GCF of 9890,3565 is 115 .
LCM of Denominators means LCM of 149,5382 as per the given fractions.
LCM of 149,5382 is 801918 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9890,3565
5 | 9890, 3565 |
23 | 1978, 713 |
86, 31 |
∴ So the GCF of the given numbers is 5 x 23 = 115
Factors of 9890
List of positive integer factors of 9890 that divides 9890 without a remainder.
1,2,5,10,23,43,46,86,115,215,230,430,989,1978,4945,9890
Factors of 3565
List of positive integer factors of 3565 that divides 3565 without a remainder.
1,5,23,31,115,155,713,3565
Greatest Common Factor
We found the factors 9890,3565 . The biggest common factor number is the GCF number.
So the greatest common factor 9890,3565 is 115.
Lets's calculate LCM of 149,5382
Given numbers has no common factors except 1. So, there LCM is their product i.e 801918
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 115/801918
Therefore, the GCF of Fractions 9890/149,3565/5382 is 115/801918
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 149,5382 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(149,5382) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(149,5382) x common factors =1 x 1 = 1
LCM(149,5382) = ( 149 × 5382 ) / 1
LCM(149,5382) = 801918 / 1
LCM(149,5382) = 801918
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 9890/149, 3565/5382?
Answer: GCF of Numerators as per given numbers 9890/149, 3565/5382 is
GCF of Numerators i.e. for 9890,3565 is 115
LCM of denominators i.e. for 149,5382 is 801918.
Thus, GCF of Fractions is 115/801918.Finally, GCF of Fractions for 9890/149, 3565/5382 is 115/801918.