Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7988/867,1925/1375
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 7988,1925
Greatest Common Factor of Numerators i.e. GCF of 7988,1925 is 1 .
LCM of Denominators means LCM of 867,1375 as per the given fractions.
LCM of 867,1375 is 1192125 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7988,1925
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7988
List of positive integer factors of 7988 that divides 7988 without a remainder.
1,2,4,1997,3994,7988
Factors of 1925
List of positive integer factors of 1925 that divides 1925 without a remainder.
1,5,7,11,25,35,55,77,175,275,385,1925
Greatest Common Factor
We found the factors 7988,1925 . The biggest common factor number is the GCF number.
So the greatest common factor 7988,1925 is 1.
Lets's calculate LCM of 867,1375
Given numbers has no common factors except 1. So, there LCM is their product i.e 1192125
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1192125
Therefore, the GCF of Fractions 7988/867,1925/1375 is 1/1192125
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 867,1375 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(867,1375) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(867,1375) x common factors =1 x 1 = 1
LCM(867,1375) = ( 867 × 1375 ) / 1
LCM(867,1375) = 1192125 / 1
LCM(867,1375) = 1192125
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 7988/867, 1925/1375?
Answer: GCF of Numerators as per given numbers 7988/867, 1925/1375 is
GCF of Numerators i.e. for 7988,1925 is 1
LCM of denominators i.e. for 867,1375 is 1192125.
Thus, GCF of Fractions is 1/1192125.Finally, GCF of Fractions for 7988/867, 1925/1375 is 1/1192125.