Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 93/83,208/90,300/48
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 93,208,300
Greatest Common Factor of Numerators i.e. GCF of 93,208,300 is 1 .
LCM of Denominators means LCM of 83,90,48 as per the given fractions.
LCM of 83,90,48 is 59760 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 93,208,300
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Factors of 208
List of positive integer factors of 208 that divides 208 without a remainder.
1,2,4,8,13,16,26,52,104,208
Factors of 300
List of positive integer factors of 300 that divides 300 without a remainder.
1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300
Greatest Common Factor
We found the factors 93,208,300 . The biggest common factor number is the GCF number.
So the greatest common factor 93,208,300 is 1.
Lets's calculate LCM of 83,90,48
2 | 83, 90, 48 |
3 | 83, 45, 24 |
83, 15, 8 |
∴ So the LCM of the given numbers is 2 x 3 x 83 x 15 x 8 = 59760
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/59760
Therefore, the GCF of Fractions 93/83,208/90,300/48 is 1/59760
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 83,90,48 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(83,90,48) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(83,90,48) x common factors =1 x 6 = 6
LCM(83,90,48) = ( 83 × 90 × 48 ) / 6
LCM(83,90,48) = 358560 / 6
LCM(83,90,48) = 59760
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 93/83, 208/90, 300/48?
Answer: GCF of Numerators as per given numbers 93/83, 208/90, 300/48 is
GCF of Numerators i.e. for 93,208,300 is 1
LCM of denominators i.e. for 83,90,48 is 59760.
Thus, GCF of Fractions is 1/59760.Finally, GCF of Fractions for 93/83, 208/90, 300/48 is 1/59760.