Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 110/35,120/38,473/50
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 110,120,473
Greatest Common Factor of Numerators i.e. GCF of 110,120,473 is 1 .
LCM of Denominators means LCM of 35,38,50 as per the given fractions.
LCM of 35,38,50 is 6650 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 110,120,473
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 110
List of positive integer factors of 110 that divides 110 without a remainder.
1,2,5,10,11,22,55,110
Factors of 120
List of positive integer factors of 120 that divides 120 without a remainder.
1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
Factors of 473
List of positive integer factors of 473 that divides 473 without a remainder.
1,11,43,473
Greatest Common Factor
We found the factors 110,120,473 . The biggest common factor number is the GCF number.
So the greatest common factor 110,120,473 is 1.
Lets's calculate LCM of 35,38,50
2 | 35, 38, 50 |
5 | 35, 19, 25 |
7, 19, 5 |
∴ So the LCM of the given numbers is 2 x 5 x 7 x 19 x 5 = 6650
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6650
Therefore, the GCF of Fractions 110/35,120/38,473/50 is 1/6650
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 35,38,50 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(35,38,50) = 1
common factors(in case of two or more numbers have common factors) = 10
GCF(35,38,50) x common factors =1 x 10 = 10
LCM(35,38,50) = ( 35 × 38 × 50 ) / 10
LCM(35,38,50) = 66500 / 10
LCM(35,38,50) = 6650
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 110/35, 120/38, 473/50?
Answer: GCF of Numerators as per given numbers 110/35, 120/38, 473/50 is
GCF of Numerators i.e. for 110,120,473 is 1
LCM of denominators i.e. for 35,38,50 is 6650.
Thus, GCF of Fractions is 1/6650.Finally, GCF of Fractions for 110/35, 120/38, 473/50 is 1/6650.