Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6830/30,4736/482
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 6830,4736
Greatest Common Factor of Numerators i.e. GCF of 6830,4736 is 2 .
LCM of Denominators means LCM of 30,482 as per the given fractions.
LCM of 30,482 is 7230 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6830,4736
2 | 6830, 4736 |
3415, 2368 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 6830
List of positive integer factors of 6830 that divides 6830 without a remainder.
1,2,5,10,683,1366,3415,6830
Factors of 4736
List of positive integer factors of 4736 that divides 4736 without a remainder.
1,2,4,8,16,32,37,64,74,128,148,296,592,1184,2368,4736
Greatest Common Factor
We found the factors 6830,4736 . The biggest common factor number is the GCF number.
So the greatest common factor 6830,4736 is 2.
Lets's calculate LCM of 30,482
2 | 30, 482 |
15, 241 |
∴ So the LCM of the given numbers is 2 x 15 x 241 = 7230
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/7230
Therefore, the GCF of Fractions 6830/30,4736/482 is 2/7230
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 30,482 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(30,482) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(30,482) x common factors =2 x 1 = 2
LCM(30,482) = ( 30 × 482 ) / 2
LCM(30,482) = 14460 / 2
LCM(30,482) = 7230
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 6830/30, 4736/482?
Answer: GCF of Numerators as per given numbers 6830/30, 4736/482 is
GCF of Numerators i.e. for 6830,4736 is 2
LCM of denominators i.e. for 30,482 is 7230.
Thus, GCF of Fractions is 2/7230.Finally, GCF of Fractions for 6830/30, 4736/482 is 2/7230.