Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9030/52,1905/681
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 9030,1905
Greatest Common Factor of Numerators i.e. GCF of 9030,1905 is 15 .
LCM of Denominators means LCM of 52,681 as per the given fractions.
LCM of 52,681 is 35412 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9030,1905
3 | 9030, 1905 |
5 | 3010, 635 |
602, 127 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 9030
List of positive integer factors of 9030 that divides 9030 without a remainder.
1,2,3,5,6,7,10,14,15,21,30,35,42,43,70,86,105,129,210,215,258,301,430,602,645,903,1290,1505,1806,3010,4515,9030
Factors of 1905
List of positive integer factors of 1905 that divides 1905 without a remainder.
1,3,5,15,127,381,635,1905
Greatest Common Factor
We found the factors 9030,1905 . The biggest common factor number is the GCF number.
So the greatest common factor 9030,1905 is 15.
Lets's calculate LCM of 52,681
Given numbers has no common factors except 1. So, there LCM is their product i.e 35412
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 15/35412
Therefore, the GCF of Fractions 9030/52,1905/681 is 15/35412
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 52,681 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(52,681) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(52,681) x common factors =1 x 1 = 1
LCM(52,681) = ( 52 × 681 ) / 1
LCM(52,681) = 35412 / 1
LCM(52,681) = 35412
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 9030/52, 1905/681?
Answer: GCF of Numerators as per given numbers 9030/52, 1905/681 is
GCF of Numerators i.e. for 9030,1905 is 15
LCM of denominators i.e. for 52,681 is 35412.
Thus, GCF of Fractions is 15/35412.Finally, GCF of Fractions for 9030/52, 1905/681 is 15/35412.