Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 149/99,9839/213
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 149,9839
Greatest Common Factor of Numerators i.e. GCF of 149,9839 is 1 .
LCM of Denominators means LCM of 99,213 as per the given fractions.
LCM of 99,213 is 7029 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 149,9839
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 149
List of positive integer factors of 149 that divides 149 without a remainder.
1,149
Factors of 9839
List of positive integer factors of 9839 that divides 9839 without a remainder.
1,9839
Greatest Common Factor
We found the factors 149,9839 . The biggest common factor number is the GCF number.
So the greatest common factor 149,9839 is 1.
Lets's calculate LCM of 99,213
3 | 99, 213 |
33, 71 |
∴ So the LCM of the given numbers is 3 x 33 x 71 = 7029
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7029
Therefore, the GCF of Fractions 149/99,9839/213 is 1/7029
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 99,213 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(99,213) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(99,213) x common factors =3 x 1 = 3
LCM(99,213) = ( 99 × 213 ) / 3
LCM(99,213) = 21087 / 3
LCM(99,213) = 7029
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 149/99, 9839/213?
Answer: GCF of Numerators as per given numbers 149/99, 9839/213 is
GCF of Numerators i.e. for 149,9839 is 1
LCM of denominators i.e. for 99,213 is 7029.
Thus, GCF of Fractions is 1/7029.Finally, GCF of Fractions for 149/99, 9839/213 is 1/7029.