Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 18/50,59/48,29/57,57/766
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 18,59,29,57
Greatest Common Factor of Numerators i.e. GCF of 18,59,29,57 is 1 .
LCM of Denominators means LCM of 50,48,57,766 as per the given fractions.
LCM of 50,48,57,766 is 8732400 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 18,59,29,57
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 18
List of positive integer factors of 18 that divides 18 without a remainder.
1,2,3,6,9,18
Factors of 59
List of positive integer factors of 59 that divides 59 without a remainder.
1,59
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 57
List of positive integer factors of 57 that divides 57 without a remainder.
1,3,19,57
Greatest Common Factor
We found the factors 18,59,29,57 . The biggest common factor number is the GCF number.
So the greatest common factor 18,59,29,57 is 1.
Lets's calculate LCM of 50,48,57,766
2 | 50, 48, 57, 766 |
3 | 25, 24, 57, 383 |
25, 8, 19, 383 |
∴ So the LCM of the given numbers is 2 x 3 x 25 x 8 x 19 x 383 = 8732400
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8732400
Therefore, the GCF of Fractions 18/50,59/48,29/57,57/766 is 1/8732400
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 50,48,57,766 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(50,48,57,766) = 1
common factors(in case of two or more numbers have common factors) = 12
GCF(50,48,57,766) x common factors =1 x 12 = 12
LCM(50,48,57,766) = ( 50 × 48 × 57 × 766 ) / 12
LCM(50,48,57,766) = 104788800 / 12
LCM(50,48,57,766) = 8732400
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 18/50, 59/48, 29/57, 57/766?
Answer: GCF of Numerators as per given numbers 18/50, 59/48, 29/57, 57/766 is
GCF of Numerators i.e. for 18,59,29,57 is 1
LCM of denominators i.e. for 50,48,57,766 is 8732400.
Thus, GCF of Fractions is 1/8732400.Finally, GCF of Fractions for 18/50, 59/48, 29/57, 57/766 is 1/8732400.