Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4816/20,8901/446
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 4816,8901
Greatest Common Factor of Numerators i.e. GCF of 4816,8901 is 43 .
LCM of Denominators means LCM of 20,446 as per the given fractions.
LCM of 20,446 is 4460 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4816,8901
43 | 4816, 8901 |
112, 207 |
∴ So the GCF of the given numbers is 43 = 43
Factors of 4816
List of positive integer factors of 4816 that divides 4816 without a remainder.
1,2,4,7,8,14,16,28,43,56,86,112,172,301,344,602,688,1204,2408,4816
Factors of 8901
List of positive integer factors of 8901 that divides 8901 without a remainder.
1,3,9,23,43,69,129,207,387,989,2967,8901
Greatest Common Factor
We found the factors 4816,8901 . The biggest common factor number is the GCF number.
So the greatest common factor 4816,8901 is 43.
Lets's calculate LCM of 20,446
2 | 20, 446 |
10, 223 |
∴ So the LCM of the given numbers is 2 x 10 x 223 = 4460
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 43/4460
Therefore, the GCF of Fractions 4816/20,8901/446 is 43/4460
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 20,446 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(20,446) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(20,446) x common factors =2 x 1 = 2
LCM(20,446) = ( 20 × 446 ) / 2
LCM(20,446) = 8920 / 2
LCM(20,446) = 4460
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 4816/20, 8901/446?
Answer: GCF of Numerators as per given numbers 4816/20, 8901/446 is
GCF of Numerators i.e. for 4816,8901 is 43
LCM of denominators i.e. for 20,446 is 4460.
Thus, GCF of Fractions is 43/4460.Finally, GCF of Fractions for 4816/20, 8901/446 is 43/4460.