Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 94/25, 84/81, 40/19, 23/500 quickly i.e. 908040 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 94/25, 84/81, 40/19, 23/500 is 908040.
LCM(94/25, 84/81, 40/19, 23/500) = 908040
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 94/25,84/81,40/19,23/500
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 94,84,40,23
Least Common Multiple of Numerators i.e. LCM of 94,84,40,23 is 908040.
GCF of Denominators means GCF of 25,81,19,500 as per the given fractions.
GCF of 25,81,19,500 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 94,84,40,23
2 | 94, 84, 40, 23 |
2 | 47, 42, 20, 23 |
47, 21, 10, 23 |
∴ So the LCM of the given numbers is 2 x 2 x 47 x 21 x 10 x 23 = 908040
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 94,84,40,23 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(94,84,40,23) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(94,84,40,23) x common factors =1 x 8 = 8
LCM(94,84,40,23) = ( 94 × 84 × 40 × 23 ) / 8
LCM(94,84,40,23) = 7264320 / 8
LCM(94,84,40,23) = 908040
Lets's calculate GCF of 25,81,19,500
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 908040/1
Therefore the LCM of Fractions 94/25,84/81,40/19,23/500 is 908040
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 81
List of positive integer factors of 81 that divides 81 without a remainder.
1,3,9,27,81
Factors of 19
List of positive integer factors of 19 that divides 19 without a remainder.
1,19
Factors of 500
List of positive integer factors of 500 that divides 500 without a remainder.
1,2,4,5,10,20,25,50,100,125,250,500
Greatest Common Factor
We found the factors 25,81,19,500 . The biggest common factor number is the GCF number.
So the greatest common factor 25,81,19,500 is 1.
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 94/25, 84/81, 40/19, 23/500?
Answer: LCM of Numerators as per given numbers 94/25, 84/81, 40/19, 23/500 is
LCM of Numerators i.e. for 94,84,40,23 is 908040
GCF of denominators i.e. for 25,81,19,500 is 1.
Thus, LCM of Fractions is 908040.Finally, LCM of Fractions for 94/25, 84/81, 40/19, 23/500 is 908040.