Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 50/85, 46/29, 90/51, 75/682 quickly i.e. 10350 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 50/85, 46/29, 90/51, 75/682 is 10350.
LCM(50/85, 46/29, 90/51, 75/682) = 10350
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 50/85,46/29,90/51,75/682
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 50,46,90,75
Least Common Multiple of Numerators i.e. LCM of 50,46,90,75 is 10350.
GCF of Denominators means GCF of 85,29,51,682 as per the given fractions.
GCF of 85,29,51,682 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 50,46,90,75
2 | 50, 46, 90, 75 |
3 | 25, 23, 45, 75 |
5 | 25, 23, 15, 25 |
5 | 5, 23, 3, 5 |
1, 23, 3, 1 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 5 x 1 x 23 x 3 x 1 = 10350
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 50,46,90,75 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(50,46,90,75) = 1
common factors(in case of two or more numbers have common factors) = 1500
GCF(50,46,90,75) x common factors =1 x 1500 = 1500
LCM(50,46,90,75) = ( 50 × 46 × 90 × 75 ) / 1500
LCM(50,46,90,75) = 15525000 / 1500
LCM(50,46,90,75) = 10350
Lets's calculate GCF of 85,29,51,682
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10350/1
Therefore the LCM of Fractions 50/85,46/29,90/51,75/682 is 10350
Factors of 85
List of positive integer factors of 85 that divides 85 without a remainder.
1,5,17,85
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 682
List of positive integer factors of 682 that divides 682 without a remainder.
1,2,11,22,31,62,341,682
Greatest Common Factor
We found the factors 85,29,51,682 . The biggest common factor number is the GCF number.
So the greatest common factor 85,29,51,682 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 50/85, 46/29, 90/51, 75/682?
Answer: LCM of Numerators as per given numbers 50/85, 46/29, 90/51, 75/682 is
LCM of Numerators i.e. for 50,46,90,75 is 10350
GCF of denominators i.e. for 85,29,51,682 is 1.
Thus, LCM of Fractions is 10350.Finally, LCM of Fractions for 50/85, 46/29, 90/51, 75/682 is 10350.