Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 29/84,10/73,32/135
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 29,10,32
Greatest Common Factor of Numerators i.e. GCF of 29,10,32 is 1 .
LCM of Denominators means LCM of 84,73,135 as per the given fractions.
LCM of 84,73,135 is 275940 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 29,10,32
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 10
List of positive integer factors of 10 that divides 10 without a remainder.
1,2,5,10
Factors of 32
List of positive integer factors of 32 that divides 32 without a remainder.
1,2,4,8,16,32
Greatest Common Factor
We found the factors 29,10,32 . The biggest common factor number is the GCF number.
So the greatest common factor 29,10,32 is 1.
Lets's calculate LCM of 84,73,135
3 | 84, 73, 135 |
28, 73, 45 |
∴ So the LCM of the given numbers is 3 x 28 x 73 x 45 = 275940
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/275940
Therefore, the GCF of Fractions 29/84,10/73,32/135 is 1/275940
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 84,73,135 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(84,73,135) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(84,73,135) x common factors =1 x 3 = 3
LCM(84,73,135) = ( 84 × 73 × 135 ) / 3
LCM(84,73,135) = 827820 / 3
LCM(84,73,135) = 275940
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 29/84, 10/73, 32/135?
Answer: GCF of Numerators as per given numbers 29/84, 10/73, 32/135 is
GCF of Numerators i.e. for 29,10,32 is 1
LCM of denominators i.e. for 84,73,135 is 275940.
Thus, GCF of Fractions is 1/275940.Finally, GCF of Fractions for 29/84, 10/73, 32/135 is 1/275940.