Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 88/89,14/71,468/470
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 88,14,468
Greatest Common Factor of Numerators i.e. GCF of 88,14,468 is 2 .
LCM of Denominators means LCM of 89,71,470 as per the given fractions.
LCM of 89,71,470 is 2969930 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 88,14,468
2 | 88, 14, 468 |
44, 7, 234 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 468
List of positive integer factors of 468 that divides 468 without a remainder.
1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468
Greatest Common Factor
We found the factors 88,14,468 . The biggest common factor number is the GCF number.
So the greatest common factor 88,14,468 is 2.
Lets's calculate LCM of 89,71,470
Given numbers has no common factors except 1. So, there LCM is their product i.e 2969930
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2969930
Therefore, the GCF of Fractions 88/89,14/71,468/470 is 2/2969930
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 89,71,470 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(89,71,470) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(89,71,470) x common factors =1 x 1 = 1
LCM(89,71,470) = ( 89 × 71 × 470 ) / 1
LCM(89,71,470) = 2969930 / 1
LCM(89,71,470) = 2969930
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 88/89, 14/71, 468/470?
Answer: GCF of Numerators as per given numbers 88/89, 14/71, 468/470 is
GCF of Numerators i.e. for 88,14,468 is 2
LCM of denominators i.e. for 89,71,470 is 2969930.
Thus, GCF of Fractions is 2/2969930.Finally, GCF of Fractions for 88/89, 14/71, 468/470 is 2/2969930.