Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 80/33,50/60,59/92,82/675
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 80,50,59,82
Greatest Common Factor of Numerators i.e. GCF of 80,50,59,82 is 1 .
LCM of Denominators means LCM of 33,60,92,675 as per the given fractions.
LCM of 33,60,92,675 is 683100 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 80,50,59,82
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 59
List of positive integer factors of 59 that divides 59 without a remainder.
1,59
Factors of 82
List of positive integer factors of 82 that divides 82 without a remainder.
1,2,41,82
Greatest Common Factor
We found the factors 80,50,59,82 . The biggest common factor number is the GCF number.
So the greatest common factor 80,50,59,82 is 1.
Lets's calculate LCM of 33,60,92,675
2 | 33, 60, 92, 675 |
2 | 33, 30, 46, 675 |
3 | 33, 15, 23, 675 |
5 | 11, 5, 23, 225 |
11, 1, 23, 45 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 11 x 1 x 23 x 45 = 683100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/683100
Therefore, the GCF of Fractions 80/33,50/60,59/92,82/675 is 1/683100
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 33,60,92,675 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,60,92,675) = 1
common factors(in case of two or more numbers have common factors) = 180
GCF(33,60,92,675) x common factors =1 x 180 = 180
LCM(33,60,92,675) = ( 33 × 60 × 92 × 675 ) / 180
LCM(33,60,92,675) = 122958000 / 180
LCM(33,60,92,675) = 683100
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 80/33, 50/60, 59/92, 82/675?
Answer: GCF of Numerators as per given numbers 80/33, 50/60, 59/92, 82/675 is
GCF of Numerators i.e. for 80,50,59,82 is 1
LCM of denominators i.e. for 33,60,92,675 is 683100.
Thus, GCF of Fractions is 1/683100.Finally, GCF of Fractions for 80/33, 50/60, 59/92, 82/675 is 1/683100.