Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 484/90,569/515
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 484,569
Greatest Common Factor of Numerators i.e. GCF of 484,569 is 1 .
LCM of Denominators means LCM of 90,515 as per the given fractions.
LCM of 90,515 is 9270 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 484,569
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 484
List of positive integer factors of 484 that divides 484 without a remainder.
1,2,4,11,22,44,121,242,484
Factors of 569
List of positive integer factors of 569 that divides 569 without a remainder.
1,569
Greatest Common Factor
We found the factors 484,569 . The biggest common factor number is the GCF number.
So the greatest common factor 484,569 is 1.
Lets's calculate LCM of 90,515
5 | 90, 515 |
18, 103 |
∴ So the LCM of the given numbers is 5 x 18 x 103 = 9270
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9270
Therefore, the GCF of Fractions 484/90,569/515 is 1/9270
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 90,515 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,515) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(90,515) x common factors =5 x 1 = 5
LCM(90,515) = ( 90 × 515 ) / 5
LCM(90,515) = 46350 / 5
LCM(90,515) = 9270
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 484/90, 569/515?
Answer: GCF of Numerators as per given numbers 484/90, 569/515 is
GCF of Numerators i.e. for 484,569 is 1
LCM of denominators i.e. for 90,515 is 9270.
Thus, GCF of Fractions is 1/9270.Finally, GCF of Fractions for 484/90, 569/515 is 1/9270.