Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 73/54,96/75,63/95,206/76
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 73,96,63,206
Greatest Common Factor of Numerators i.e. GCF of 73,96,63,206 is 1 .
LCM of Denominators means LCM of 54,75,95,76 as per the given fractions.
LCM of 54,75,95,76 is 51300 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 73,96,63,206
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 73
List of positive integer factors of 73 that divides 73 without a remainder.
1,73
Factors of 96
List of positive integer factors of 96 that divides 96 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,96
Factors of 63
List of positive integer factors of 63 that divides 63 without a remainder.
1,3,7,9,21,63
Factors of 206
List of positive integer factors of 206 that divides 206 without a remainder.
1,2,103,206
Greatest Common Factor
We found the factors 73,96,63,206 . The biggest common factor number is the GCF number.
So the greatest common factor 73,96,63,206 is 1.
Lets's calculate LCM of 54,75,95,76
2 | 54, 75, 95, 76 |
3 | 27, 75, 95, 38 |
5 | 9, 25, 95, 38 |
19 | 9, 5, 19, 38 |
9, 5, 1, 2 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 19 x 9 x 5 x 1 x 2 = 51300
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/51300
Therefore, the GCF of Fractions 73/54,96/75,63/95,206/76 is 1/51300
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 54,75,95,76 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(54,75,95,76) = 1
common factors(in case of two or more numbers have common factors) = 570
GCF(54,75,95,76) x common factors =1 x 570 = 570
LCM(54,75,95,76) = ( 54 × 75 × 95 × 76 ) / 570
LCM(54,75,95,76) = 29241000 / 570
LCM(54,75,95,76) = 51300
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 73/54, 96/75, 63/95, 206/76?
Answer: GCF of Numerators as per given numbers 73/54, 96/75, 63/95, 206/76 is
GCF of Numerators i.e. for 73,96,63,206 is 1
LCM of denominators i.e. for 54,75,95,76 is 51300.
Thus, GCF of Fractions is 1/51300.Finally, GCF of Fractions for 73/54, 96/75, 63/95, 206/76 is 1/51300.