Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1248/93,7624/800
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 1248,7624
Greatest Common Factor of Numerators i.e. GCF of 1248,7624 is 8 .
LCM of Denominators means LCM of 93,800 as per the given fractions.
LCM of 93,800 is 74400 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1248,7624
2 | 1248, 7624 |
2 | 624, 3812 |
2 | 312, 1906 |
156, 953 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 1248
List of positive integer factors of 1248 that divides 1248 without a remainder.
1,2,3,4,6,8,12,13,16,24,26,32,39,48,52,78,96,104,156,208,312,416,624,1248
Factors of 7624
List of positive integer factors of 7624 that divides 7624 without a remainder.
1,2,4,8,953,1906,3812,7624
Greatest Common Factor
We found the factors 1248,7624 . The biggest common factor number is the GCF number.
So the greatest common factor 1248,7624 is 8.
Lets's calculate LCM of 93,800
Given numbers has no common factors except 1. So, there LCM is their product i.e 74400
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/74400
Therefore, the GCF of Fractions 1248/93,7624/800 is 8/74400
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 93,800 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(93,800) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(93,800) x common factors =1 x 1 = 1
LCM(93,800) = ( 93 × 800 ) / 1
LCM(93,800) = 74400 / 1
LCM(93,800) = 74400
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 1248/93, 7624/800?
Answer: GCF of Numerators as per given numbers 1248/93, 7624/800 is
GCF of Numerators i.e. for 1248,7624 is 8
LCM of denominators i.e. for 93,800 is 74400.
Thus, GCF of Fractions is 8/74400.Finally, GCF of Fractions for 1248/93, 7624/800 is 8/74400.