Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 690/451, 8853/550 quickly i.e. 2036190/11 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 690/451, 8853/550 is 2036190/11.
LCM(690/451, 8853/550) = 2036190/11
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 690/451,8853/550
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 690,8853
Least Common Multiple of Numerators i.e. LCM of 690,8853 is 2036190.
GCF of Denominators means GCF of 451,550 as per the given fractions.
GCF of 451,550 is 11 as it is the largest common factor for these numbers.
Lets's calculate LCM of 690,8853
3 | 690, 8853 |
230, 2951 |
∴ So the LCM of the given numbers is 3 x 230 x 2951 = 2036190
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 690,8853 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(690,8853) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(690,8853) x common factors =3 x 1 = 3
LCM(690,8853) = ( 690 × 8853 ) / 3
LCM(690,8853) = 6108570 / 3
LCM(690,8853) = 2036190
Lets's calculate GCF of 451,550
11 | 451, 550 |
41, 50 |
∴ So the GCF of the given numbers is 11 = 11
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2036190/11
Therefore the LCM of Fractions 690/451,8853/550 is 2036190/11
Factors of 451
List of positive integer factors of 451 that divides 451 without a remainder.
1,11,41,451
Factors of 550
List of positive integer factors of 550 that divides 550 without a remainder.
1,2,5,10,11,22,25,50,55,110,275,550
Greatest Common Factor
We found the factors 451,550 . The biggest common factor number is the GCF number.
So the greatest common factor 451,550 is 11.
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 690/451, 8853/550?
Answer: LCM of Numerators as per given numbers 690/451, 8853/550 is
LCM of Numerators i.e. for 690,8853 is 2036190
GCF of denominators i.e. for 451,550 is 11.
Thus, LCM of Fractions is 2036190/11.Finally, LCM of Fractions for 690/451, 8853/550 is 2036190/11.