Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 84/479,994/226
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 84,994
Greatest Common Factor of Numerators i.e. GCF of 84,994 is 14 .
LCM of Denominators means LCM of 479,226 as per the given fractions.
LCM of 479,226 is 108254 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 84,994
2 | 84, 994 |
7 | 42, 497 |
6, 71 |
∴ So the GCF of the given numbers is 2 x 7 = 14
Factors of 84
List of positive integer factors of 84 that divides 84 without a remainder.
1,2,3,4,6,7,12,14,21,28,42,84
Factors of 994
List of positive integer factors of 994 that divides 994 without a remainder.
1,2,7,14,71,142,497,994
Greatest Common Factor
We found the factors 84,994 . The biggest common factor number is the GCF number.
So the greatest common factor 84,994 is 14.
Lets's calculate LCM of 479,226
Given numbers has no common factors except 1. So, there LCM is their product i.e 108254
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 14/108254
Therefore, the GCF of Fractions 84/479,994/226 is 14/108254
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 479,226 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(479,226) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(479,226) x common factors =1 x 1 = 1
LCM(479,226) = ( 479 × 226 ) / 1
LCM(479,226) = 108254 / 1
LCM(479,226) = 108254
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 84/479, 994/226?
Answer: GCF of Numerators as per given numbers 84/479, 994/226 is
GCF of Numerators i.e. for 84,994 is 14
LCM of denominators i.e. for 479,226 is 108254.
Thus, GCF of Fractions is 14/108254.Finally, GCF of Fractions for 84/479, 994/226 is 14/108254.