Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7050/45,4340/549
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 7050,4340
Greatest Common Factor of Numerators i.e. GCF of 7050,4340 is 10 .
LCM of Denominators means LCM of 45,549 as per the given fractions.
LCM of 45,549 is 2745 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7050,4340
2 | 7050, 4340 |
5 | 3525, 2170 |
705, 434 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 7050
List of positive integer factors of 7050 that divides 7050 without a remainder.
1,2,3,5,6,10,15,25,30,47,50,75,94,141,150,235,282,470,705,1175,1410,2350,3525,7050
Factors of 4340
List of positive integer factors of 4340 that divides 4340 without a remainder.
1,2,4,5,7,10,14,20,28,31,35,62,70,124,140,155,217,310,434,620,868,1085,2170,4340
Greatest Common Factor
We found the factors 7050,4340 . The biggest common factor number is the GCF number.
So the greatest common factor 7050,4340 is 10.
Lets's calculate LCM of 45,549
3 | 45, 549 |
3 | 15, 183 |
5, 61 |
∴ So the LCM of the given numbers is 3 x 3 x 5 x 61 = 2745
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/2745
Therefore, the GCF of Fractions 7050/45,4340/549 is 10/2745
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 45,549 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(45,549) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(45,549) x common factors =9 x 1 = 9
LCM(45,549) = ( 45 × 549 ) / 9
LCM(45,549) = 24705 / 9
LCM(45,549) = 2745
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 7050/45, 4340/549?
Answer: GCF of Numerators as per given numbers 7050/45, 4340/549 is
GCF of Numerators i.e. for 7050,4340 is 10
LCM of denominators i.e. for 45,549 is 2745.
Thus, GCF of Fractions is 10/2745.Finally, GCF of Fractions for 7050/45, 4340/549 is 10/2745.