Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 24/41,91/27,94/67,31/90
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 24,91,94,31
Greatest Common Factor of Numerators i.e. GCF of 24,91,94,31 is 1 .
LCM of Denominators means LCM of 41,27,67,90 as per the given fractions.
LCM of 41,27,67,90 is 741690 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 24,91,94,31
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Factors of 91
List of positive integer factors of 91 that divides 91 without a remainder.
1,7,13,91
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 31
List of positive integer factors of 31 that divides 31 without a remainder.
1,31
Greatest Common Factor
We found the factors 24,91,94,31 . The biggest common factor number is the GCF number.
So the greatest common factor 24,91,94,31 is 1.
Lets's calculate LCM of 41,27,67,90
3 | 41, 27, 67, 90 |
3 | 41, 9, 67, 30 |
41, 3, 67, 10 |
∴ So the LCM of the given numbers is 3 x 3 x 41 x 3 x 67 x 10 = 741690
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/741690
Therefore, the GCF of Fractions 24/41,91/27,94/67,31/90 is 1/741690
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 41,27,67,90 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(41,27,67,90) = 1
common factors(in case of two or more numbers have common factors) = 9
GCF(41,27,67,90) x common factors =1 x 9 = 9
LCM(41,27,67,90) = ( 41 × 27 × 67 × 90 ) / 9
LCM(41,27,67,90) = 6675210 / 9
LCM(41,27,67,90) = 741690
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 24/41, 91/27, 94/67, 31/90?
Answer: GCF of Numerators as per given numbers 24/41, 91/27, 94/67, 31/90 is
GCF of Numerators i.e. for 24,91,94,31 is 1
LCM of denominators i.e. for 41,27,67,90 is 741690.
Thus, GCF of Fractions is 1/741690.Finally, GCF of Fractions for 24/41, 91/27, 94/67, 31/90 is 1/741690.