Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 707/254,9090/104
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 707,9090
Greatest Common Factor of Numerators i.e. GCF of 707,9090 is 101 .
LCM of Denominators means LCM of 254,104 as per the given fractions.
LCM of 254,104 is 13208 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 707,9090
101 | 707, 9090 |
7, 90 |
∴ So the GCF of the given numbers is 101 = 101
Factors of 707
List of positive integer factors of 707 that divides 707 without a remainder.
1,7,101,707
Factors of 9090
List of positive integer factors of 9090 that divides 9090 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90,101,202,303,505,606,909,1010,1515,1818,3030,4545,9090
Greatest Common Factor
We found the factors 707,9090 . The biggest common factor number is the GCF number.
So the greatest common factor 707,9090 is 101.
Lets's calculate LCM of 254,104
2 | 254, 104 |
127, 52 |
∴ So the LCM of the given numbers is 2 x 127 x 52 = 13208
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 101/13208
Therefore, the GCF of Fractions 707/254,9090/104 is 101/13208
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 254,104 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(254,104) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(254,104) x common factors =2 x 1 = 2
LCM(254,104) = ( 254 × 104 ) / 2
LCM(254,104) = 26416 / 2
LCM(254,104) = 13208
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 707/254, 9090/104?
Answer: GCF of Numerators as per given numbers 707/254, 9090/104 is
GCF of Numerators i.e. for 707,9090 is 101
LCM of denominators i.e. for 254,104 is 13208.
Thus, GCF of Fractions is 101/13208.Finally, GCF of Fractions for 707/254, 9090/104 is 101/13208.