Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 134/908,871/988
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 134,871
Greatest Common Factor of Numerators i.e. GCF of 134,871 is 67 .
LCM of Denominators means LCM of 908,988 as per the given fractions.
LCM of 908,988 is 224276 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 134,871
67 | 134, 871 |
2, 13 |
∴ So the GCF of the given numbers is 67 = 67
Factors of 134
List of positive integer factors of 134 that divides 134 without a remainder.
1,2,67,134
Factors of 871
List of positive integer factors of 871 that divides 871 without a remainder.
1,13,67,871
Greatest Common Factor
We found the factors 134,871 . The biggest common factor number is the GCF number.
So the greatest common factor 134,871 is 67.
Lets's calculate LCM of 908,988
2 | 908, 988 |
2 | 454, 494 |
227, 247 |
∴ So the LCM of the given numbers is 2 x 2 x 227 x 247 = 224276
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 67/224276
Therefore, the GCF of Fractions 134/908,871/988 is 67/224276
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 908,988 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(908,988) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(908,988) x common factors =4 x 1 = 4
LCM(908,988) = ( 908 × 988 ) / 4
LCM(908,988) = 897104 / 4
LCM(908,988) = 224276
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 134/908, 871/988?
Answer: GCF of Numerators as per given numbers 134/908, 871/988 is
GCF of Numerators i.e. for 134,871 is 67
LCM of denominators i.e. for 908,988 is 224276.
Thus, GCF of Fractions is 67/224276.Finally, GCF of Fractions for 134/908, 871/988 is 67/224276.