Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9748/789,7208/1416
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 9748,7208
Greatest Common Factor of Numerators i.e. GCF of 9748,7208 is 4 .
LCM of Denominators means LCM of 789,1416 as per the given fractions.
LCM of 789,1416 is 372408 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9748,7208
2 | 9748, 7208 |
2 | 4874, 3604 |
2437, 1802 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 9748
List of positive integer factors of 9748 that divides 9748 without a remainder.
1,2,4,2437,4874,9748
Factors of 7208
List of positive integer factors of 7208 that divides 7208 without a remainder.
1,2,4,8,17,34,53,68,106,136,212,424,901,1802,3604,7208
Greatest Common Factor
We found the factors 9748,7208 . The biggest common factor number is the GCF number.
So the greatest common factor 9748,7208 is 4.
Lets's calculate LCM of 789,1416
3 | 789, 1416 |
263, 472 |
∴ So the LCM of the given numbers is 3 x 263 x 472 = 372408
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/372408
Therefore, the GCF of Fractions 9748/789,7208/1416 is 4/372408
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 789,1416 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,1416) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(789,1416) x common factors =3 x 1 = 3
LCM(789,1416) = ( 789 × 1416 ) / 3
LCM(789,1416) = 1117224 / 3
LCM(789,1416) = 372408
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 9748/789, 7208/1416?
Answer: GCF of Numerators as per given numbers 9748/789, 7208/1416 is
GCF of Numerators i.e. for 9748,7208 is 4
LCM of denominators i.e. for 789,1416 is 372408.
Thus, GCF of Fractions is 4/372408.Finally, GCF of Fractions for 9748/789, 7208/1416 is 4/372408.