Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 775/99,2025/966
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 775,2025
Greatest Common Factor of Numerators i.e. GCF of 775,2025 is 25 .
LCM of Denominators means LCM of 99,966 as per the given fractions.
LCM of 99,966 is 31878 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 775,2025
5 | 775, 2025 |
5 | 155, 405 |
31, 81 |
∴ So the GCF of the given numbers is 5 x 5 = 25
Factors of 775
List of positive integer factors of 775 that divides 775 without a remainder.
1,5,25,31,155,775
Factors of 2025
List of positive integer factors of 2025 that divides 2025 without a remainder.
1,3,5,9,15,25,27,45,75,81,135,225,405,675,2025
Greatest Common Factor
We found the factors 775,2025 . The biggest common factor number is the GCF number.
So the greatest common factor 775,2025 is 25.
Lets's calculate LCM of 99,966
3 | 99, 966 |
33, 322 |
∴ So the LCM of the given numbers is 3 x 33 x 322 = 31878
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 25/31878
Therefore, the GCF of Fractions 775/99,2025/966 is 25/31878
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 99,966 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(99,966) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(99,966) x common factors =3 x 1 = 3
LCM(99,966) = ( 99 × 966 ) / 3
LCM(99,966) = 95634 / 3
LCM(99,966) = 31878
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 775/99, 2025/966?
Answer: GCF of Numerators as per given numbers 775/99, 2025/966 is
GCF of Numerators i.e. for 775,2025 is 25
LCM of denominators i.e. for 99,966 is 31878.
Thus, GCF of Fractions is 25/31878.Finally, GCF of Fractions for 775/99, 2025/966 is 25/31878.