Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 75/33, 54/73, 36/45, 86/835 quickly i.e. 116100 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 75/33, 54/73, 36/45, 86/835 is 116100.
LCM(75/33, 54/73, 36/45, 86/835) = 116100
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 75/33,54/73,36/45,86/835
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 75,54,36,86
Least Common Multiple of Numerators i.e. LCM of 75,54,36,86 is 116100.
GCF of Denominators means GCF of 33,73,45,835 as per the given fractions.
GCF of 33,73,45,835 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 75,54,36,86
2 | 75, 54, 36, 86 |
3 | 75, 27, 18, 43 |
3 | 25, 9, 6, 43 |
25, 3, 2, 43 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 25 x 3 x 2 x 43 = 116100
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 75,54,36,86 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(75,54,36,86) = 1
common factors(in case of two or more numbers have common factors) = 108
GCF(75,54,36,86) x common factors =1 x 108 = 108
LCM(75,54,36,86) = ( 75 × 54 × 36 × 86 ) / 108
LCM(75,54,36,86) = 12538800 / 108
LCM(75,54,36,86) = 116100
Lets's calculate GCF of 33,73,45,835
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 116100/1
Therefore the LCM of Fractions 75/33,54/73,36/45,86/835 is 116100
Factors of 33
List of positive integer factors of 33 that divides 33 without a remainder.
1,3,11,33
Factors of 73
List of positive integer factors of 73 that divides 73 without a remainder.
1,73
Factors of 45
List of positive integer factors of 45 that divides 45 without a remainder.
1,3,5,9,15,45
Factors of 835
List of positive integer factors of 835 that divides 835 without a remainder.
1,5,167,835
Greatest Common Factor
We found the factors 33,73,45,835 . The biggest common factor number is the GCF number.
So the greatest common factor 33,73,45,835 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 75/33, 54/73, 36/45, 86/835?
Answer: LCM of Numerators as per given numbers 75/33, 54/73, 36/45, 86/835 is
LCM of Numerators i.e. for 75,54,36,86 is 116100
GCF of denominators i.e. for 33,73,45,835 is 1.
Thus, LCM of Fractions is 116100.Finally, LCM of Fractions for 75/33, 54/73, 36/45, 86/835 is 116100.