Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1100/14,2806/441
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 1100,2806
Greatest Common Factor of Numerators i.e. GCF of 1100,2806 is 2 .
LCM of Denominators means LCM of 14,441 as per the given fractions.
LCM of 14,441 is 882 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1100,2806
2 | 1100, 2806 |
550, 1403 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 1100
List of positive integer factors of 1100 that divides 1100 without a remainder.
1,2,4,5,10,11,20,22,25,44,50,55,100,110,220,275,550,1100
Factors of 2806
List of positive integer factors of 2806 that divides 2806 without a remainder.
1,2,23,46,61,122,1403,2806
Greatest Common Factor
We found the factors 1100,2806 . The biggest common factor number is the GCF number.
So the greatest common factor 1100,2806 is 2.
Lets's calculate LCM of 14,441
7 | 14, 441 |
2, 63 |
∴ So the LCM of the given numbers is 7 x 2 x 63 = 882
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/882
Therefore, the GCF of Fractions 1100/14,2806/441 is 2/882
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 14,441 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(14,441) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(14,441) x common factors =7 x 1 = 7
LCM(14,441) = ( 14 × 441 ) / 7
LCM(14,441) = 6174 / 7
LCM(14,441) = 882
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 1100/14, 2806/441?
Answer: GCF of Numerators as per given numbers 1100/14, 2806/441 is
GCF of Numerators i.e. for 1100,2806 is 2
LCM of denominators i.e. for 14,441 is 882.
Thus, GCF of Fractions is 2/882.Finally, GCF of Fractions for 1100/14, 2806/441 is 2/882.