Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 40/88,48/93,30/59,263/48
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 40,48,30,263
Greatest Common Factor of Numerators i.e. GCF of 40,48,30,263 is 1 .
LCM of Denominators means LCM of 88,93,59,48 as per the given fractions.
LCM of 88,93,59,48 is 965712 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 40,48,30,263
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 48
List of positive integer factors of 48 that divides 48 without a remainder.
1,2,3,4,6,8,12,16,24,48
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 263
List of positive integer factors of 263 that divides 263 without a remainder.
1,263
Greatest Common Factor
We found the factors 40,48,30,263 . The biggest common factor number is the GCF number.
So the greatest common factor 40,48,30,263 is 1.
Lets's calculate LCM of 88,93,59,48
2 | 88, 93, 59, 48 |
2 | 44, 93, 59, 24 |
2 | 22, 93, 59, 12 |
3 | 11, 93, 59, 6 |
11, 31, 59, 2 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 11 x 31 x 59 x 2 = 965712
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/965712
Therefore, the GCF of Fractions 40/88,48/93,30/59,263/48 is 1/965712
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 88,93,59,48 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(88,93,59,48) = 1
common factors(in case of two or more numbers have common factors) = 24
GCF(88,93,59,48) x common factors =1 x 24 = 24
LCM(88,93,59,48) = ( 88 × 93 × 59 × 48 ) / 24
LCM(88,93,59,48) = 23177088 / 24
LCM(88,93,59,48) = 965712
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 40/88, 48/93, 30/59, 263/48?
Answer: GCF of Numerators as per given numbers 40/88, 48/93, 30/59, 263/48 is
GCF of Numerators i.e. for 40,48,30,263 is 1
LCM of denominators i.e. for 88,93,59,48 is 965712.
Thus, GCF of Fractions is 1/965712.Finally, GCF of Fractions for 40/88, 48/93, 30/59, 263/48 is 1/965712.