Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 751/807,978/352
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 751,978
Greatest Common Factor of Numerators i.e. GCF of 751,978 is 1 .
LCM of Denominators means LCM of 807,352 as per the given fractions.
LCM of 807,352 is 284064 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 751,978
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 751
List of positive integer factors of 751 that divides 751 without a remainder.
1,751
Factors of 978
List of positive integer factors of 978 that divides 978 without a remainder.
1,2,3,6,163,326,489,978
Greatest Common Factor
We found the factors 751,978 . The biggest common factor number is the GCF number.
So the greatest common factor 751,978 is 1.
Lets's calculate LCM of 807,352
Given numbers has no common factors except 1. So, there LCM is their product i.e 284064
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/284064
Therefore, the GCF of Fractions 751/807,978/352 is 1/284064
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 807,352 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(807,352) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(807,352) x common factors =1 x 1 = 1
LCM(807,352) = ( 807 × 352 ) / 1
LCM(807,352) = 284064 / 1
LCM(807,352) = 284064
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 751/807, 978/352?
Answer: GCF of Numerators as per given numbers 751/807, 978/352 is
GCF of Numerators i.e. for 751,978 is 1
LCM of denominators i.e. for 807,352 is 284064.
Thus, GCF of Fractions is 1/284064.Finally, GCF of Fractions for 751/807, 978/352 is 1/284064.