Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 92/192,9720/7213
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 92,9720
Greatest Common Factor of Numerators i.e. GCF of 92,9720 is 4 .
LCM of Denominators means LCM of 192,7213 as per the given fractions.
LCM of 192,7213 is 1384896 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 92,9720
2 | 92, 9720 |
2 | 46, 4860 |
23, 2430 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 92
List of positive integer factors of 92 that divides 92 without a remainder.
1,2,4,23,46,92
Factors of 9720
List of positive integer factors of 9720 that divides 9720 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,18,20,24,27,30,36,40,45,54,60,72,81,90,108,120,135,162,180,216,243,270,324,360,405,486,540,648,810,972,1080,1215,1620,1944,2430,3240,4860,9720
Greatest Common Factor
We found the factors 92,9720 . The biggest common factor number is the GCF number.
So the greatest common factor 92,9720 is 4.
Lets's calculate LCM of 192,7213
Given numbers has no common factors except 1. So, there LCM is their product i.e 1384896
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/1384896
Therefore, the GCF of Fractions 92/192,9720/7213 is 4/1384896
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 192,7213 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(192,7213) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(192,7213) x common factors =1 x 1 = 1
LCM(192,7213) = ( 192 × 7213 ) / 1
LCM(192,7213) = 1384896 / 1
LCM(192,7213) = 1384896
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 92/192, 9720/7213?
Answer: GCF of Numerators as per given numbers 92/192, 9720/7213 is
GCF of Numerators i.e. for 92,9720 is 4
LCM of denominators i.e. for 192,7213 is 1384896.
Thus, GCF of Fractions is 4/1384896.Finally, GCF of Fractions for 92/192, 9720/7213 is 4/1384896.