Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 70/33,83/67,24/880
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 70,83,24
Greatest Common Factor of Numerators i.e. GCF of 70,83,24 is 1 .
LCM of Denominators means LCM of 33,67,880 as per the given fractions.
LCM of 33,67,880 is 176880 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 70,83,24
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 70
List of positive integer factors of 70 that divides 70 without a remainder.
1,2,5,7,10,14,35,70
Factors of 83
List of positive integer factors of 83 that divides 83 without a remainder.
1,83
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Greatest Common Factor
We found the factors 70,83,24 . The biggest common factor number is the GCF number.
So the greatest common factor 70,83,24 is 1.
Lets's calculate LCM of 33,67,880
11 | 33, 67, 880 |
3, 67, 80 |
∴ So the LCM of the given numbers is 11 x 3 x 67 x 80 = 176880
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/176880
Therefore, the GCF of Fractions 70/33,83/67,24/880 is 1/176880
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 33,67,880 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,67,880) = 1
common factors(in case of two or more numbers have common factors) = 11
GCF(33,67,880) x common factors =1 x 11 = 11
LCM(33,67,880) = ( 33 × 67 × 880 ) / 11
LCM(33,67,880) = 1945680 / 11
LCM(33,67,880) = 176880
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 70/33, 83/67, 24/880?
Answer: GCF of Numerators as per given numbers 70/33, 83/67, 24/880 is
GCF of Numerators i.e. for 70,83,24 is 1
LCM of denominators i.e. for 33,67,880 is 176880.
Thus, GCF of Fractions is 1/176880.Finally, GCF of Fractions for 70/33, 83/67, 24/880 is 1/176880.