Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 927/820,4029/101
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 927,4029
Greatest Common Factor of Numerators i.e. GCF of 927,4029 is 3 .
LCM of Denominators means LCM of 820,101 as per the given fractions.
LCM of 820,101 is 82820 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 927,4029
3 | 927, 4029 |
309, 1343 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 927
List of positive integer factors of 927 that divides 927 without a remainder.
1,3,9,103,309,927
Factors of 4029
List of positive integer factors of 4029 that divides 4029 without a remainder.
1,3,17,51,79,237,1343,4029
Greatest Common Factor
We found the factors 927,4029 . The biggest common factor number is the GCF number.
So the greatest common factor 927,4029 is 3.
Lets's calculate LCM of 820,101
Given numbers has no common factors except 1. So, there LCM is their product i.e 82820
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/82820
Therefore, the GCF of Fractions 927/820,4029/101 is 3/82820
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 820,101 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(820,101) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(820,101) x common factors =1 x 1 = 1
LCM(820,101) = ( 820 × 101 ) / 1
LCM(820,101) = 82820 / 1
LCM(820,101) = 82820
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 927/820, 4029/101?
Answer: GCF of Numerators as per given numbers 927/820, 4029/101 is
GCF of Numerators i.e. for 927,4029 is 3
LCM of denominators i.e. for 820,101 is 82820.
Thus, GCF of Fractions is 3/82820.Finally, GCF of Fractions for 927/820, 4029/101 is 3/82820.