Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 942/63,844/1654
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 942,844
Greatest Common Factor of Numerators i.e. GCF of 942,844 is 2 .
LCM of Denominators means LCM of 63,1654 as per the given fractions.
LCM of 63,1654 is 104202 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 942,844
2 | 942, 844 |
471, 422 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 942
List of positive integer factors of 942 that divides 942 without a remainder.
1,2,3,6,157,314,471,942
Factors of 844
List of positive integer factors of 844 that divides 844 without a remainder.
1,2,4,211,422,844
Greatest Common Factor
We found the factors 942,844 . The biggest common factor number is the GCF number.
So the greatest common factor 942,844 is 2.
Lets's calculate LCM of 63,1654
Given numbers has no common factors except 1. So, there LCM is their product i.e 104202
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/104202
Therefore, the GCF of Fractions 942/63,844/1654 is 2/104202
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 63,1654 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(63,1654) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(63,1654) x common factors =1 x 1 = 1
LCM(63,1654) = ( 63 × 1654 ) / 1
LCM(63,1654) = 104202 / 1
LCM(63,1654) = 104202
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 942/63, 844/1654?
Answer: GCF of Numerators as per given numbers 942/63, 844/1654 is
GCF of Numerators i.e. for 942,844 is 2
LCM of denominators i.e. for 63,1654 is 104202.
Thus, GCF of Fractions is 2/104202.Finally, GCF of Fractions for 942/63, 844/1654 is 2/104202.