Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5680/22,8860/692
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 5680,8860
Greatest Common Factor of Numerators i.e. GCF of 5680,8860 is 20 .
LCM of Denominators means LCM of 22,692 as per the given fractions.
LCM of 22,692 is 7612 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5680,8860
2 | 5680, 8860 |
2 | 2840, 4430 |
5 | 1420, 2215 |
284, 443 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Factors of 5680
List of positive integer factors of 5680 that divides 5680 without a remainder.
1,2,4,5,8,10,16,20,40,71,80,142,284,355,568,710,1136,1420,2840,5680
Factors of 8860
List of positive integer factors of 8860 that divides 8860 without a remainder.
1,2,4,5,10,20,443,886,1772,2215,4430,8860
Greatest Common Factor
We found the factors 5680,8860 . The biggest common factor number is the GCF number.
So the greatest common factor 5680,8860 is 20.
Lets's calculate LCM of 22,692
2 | 22, 692 |
11, 346 |
∴ So the LCM of the given numbers is 2 x 11 x 346 = 7612
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/7612
Therefore, the GCF of Fractions 5680/22,8860/692 is 20/7612
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 22,692 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(22,692) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(22,692) x common factors =2 x 1 = 2
LCM(22,692) = ( 22 × 692 ) / 2
LCM(22,692) = 15224 / 2
LCM(22,692) = 7612
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 5680/22, 8860/692?
Answer: GCF of Numerators as per given numbers 5680/22, 8860/692 is
GCF of Numerators i.e. for 5680,8860 is 20
LCM of denominators i.e. for 22,692 is 7612.
Thus, GCF of Fractions is 20/7612.Finally, GCF of Fractions for 5680/22, 8860/692 is 20/7612.