Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 94/83,732/84,718/249
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 94,732,718
Greatest Common Factor of Numerators i.e. GCF of 94,732,718 is 2 .
LCM of Denominators means LCM of 83,84,249 as per the given fractions.
LCM of 83,84,249 is 6972 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 94,732,718
2 | 94, 732, 718 |
47, 366, 359 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 732
List of positive integer factors of 732 that divides 732 without a remainder.
1,2,3,4,6,12,61,122,183,244,366,732
Factors of 718
List of positive integer factors of 718 that divides 718 without a remainder.
1,2,359,718
Greatest Common Factor
We found the factors 94,732,718 . The biggest common factor number is the GCF number.
So the greatest common factor 94,732,718 is 2.
Lets's calculate LCM of 83,84,249
3 | 83, 84, 249 |
83 | 83, 28, 83 |
1, 28, 1 |
∴ So the LCM of the given numbers is 3 x 83 x 1 x 28 x 1 = 6972
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/6972
Therefore, the GCF of Fractions 94/83,732/84,718/249 is 2/6972
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 83,84,249 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(83,84,249) = 1
common factors(in case of two or more numbers have common factors) = 249
GCF(83,84,249) x common factors =1 x 249 = 249
LCM(83,84,249) = ( 83 × 84 × 249 ) / 249
LCM(83,84,249) = 1736028 / 249
LCM(83,84,249) = 6972
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 94/83, 732/84, 718/249?
Answer: GCF of Numerators as per given numbers 94/83, 732/84, 718/249 is
GCF of Numerators i.e. for 94,732,718 is 2
LCM of denominators i.e. for 83,84,249 is 6972.
Thus, GCF of Fractions is 2/6972.Finally, GCF of Fractions for 94/83, 732/84, 718/249 is 2/6972.