Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 4067/28, 7470/450 quickly i.e. 183015 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 4067/28, 7470/450 is 183015.
LCM(4067/28, 7470/450) = 183015
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 4067/28,7470/450
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 4067,7470
Least Common Multiple of Numerators i.e. LCM of 4067,7470 is 366030.
GCF of Denominators means GCF of 28,450 as per the given fractions.
GCF of 28,450 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 4067,7470
83 | 4067, 7470 |
49, 90 |
∴ So the LCM of the given numbers is 83 x 49 x 90 = 366030
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 4067,7470 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(4067,7470) = 83
common factors(in case of two or more numbers have common factors) = 1
GCF(4067,7470) x common factors =83 x 1 = 83
LCM(4067,7470) = ( 4067 × 7470 ) / 83
LCM(4067,7470) = 30380490 / 83
LCM(4067,7470) = 366030
Lets's calculate GCF of 28,450
2 | 28, 450 |
14, 225 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 366030/2
Therefore the LCM of Fractions 4067/28,7470/450 is 183015
Factors of 28
List of positive integer factors of 28 that divides 28 without a remainder.
1,2,4,7,14,28
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Greatest Common Factor
We found the factors 28,450 . The biggest common factor number is the GCF number.
So the greatest common factor 28,450 is 2.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 4067/28, 7470/450?
Answer: LCM of Numerators as per given numbers 4067/28, 7470/450 is
LCM of Numerators i.e. for 4067,7470 is 366030
GCF of denominators i.e. for 28,450 is 2.
Thus, LCM of Fractions is 183015.Finally, LCM of Fractions for 4067/28, 7470/450 is 183015.