Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 183/90,183/450
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 183,183
Greatest Common Factor of Numerators i.e. GCF of 183,183 is 183 .
LCM of Denominators means LCM of 90,450 as per the given fractions.
LCM of 90,450 is 450 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 183,183
3 | 183, 183 |
61 | 61, 61 |
1, 1 |
∴ So the GCF of the given numbers is 3 x 61 = 183
Factors of 183
List of positive integer factors of 183 that divides 183 without a remainder.
1,3,61,183
Factors of 183
List of positive integer factors of 183 that divides 183 without a remainder.
1,3,61,183
Greatest Common Factor
We found the factors 183,183 . The biggest common factor number is the GCF number.
So the greatest common factor 183,183 is 183.
Lets's calculate LCM of 90,450
2 | 90, 450 |
3 | 45, 225 |
3 | 15, 75 |
5 | 5, 25 |
1, 5 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 1 x 5 = 450
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 183/450
Therefore, the GCF of Fractions 183/90,183/450 is 183/450
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 90,450 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,450) = 90
common factors(in case of two or more numbers have common factors) = 1
GCF(90,450) x common factors =90 x 1 = 90
LCM(90,450) = ( 90 × 450 ) / 90
LCM(90,450) = 40500 / 90
LCM(90,450) = 450
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 183/90, 183/450?
Answer: GCF of Numerators as per given numbers 183/90, 183/450 is
GCF of Numerators i.e. for 183,183 is 183
LCM of denominators i.e. for 90,450 is 450.
Thus, GCF of Fractions is 183/450.Finally, GCF of Fractions for 183/90, 183/450 is 183/450.