Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 76/74, 370/40, 986/468 quickly i.e. 3465790 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 76/74, 370/40, 986/468 is 3465790.
LCM(76/74, 370/40, 986/468) = 3465790
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 76/74,370/40,986/468
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 76,370,986
Least Common Multiple of Numerators i.e. LCM of 76,370,986 is 6931580.
GCF of Denominators means GCF of 74,40,468 as per the given fractions.
GCF of 74,40,468 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 76,370,986
2 | 76, 370, 986 |
38, 185, 493 |
∴ So the LCM of the given numbers is 2 x 38 x 185 x 493 = 6931580
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 76,370,986 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(76,370,986) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(76,370,986) x common factors =2 x 2 = 4
LCM(76,370,986) = ( 76 × 370 × 986 ) / 4
LCM(76,370,986) = 27726320 / 4
LCM(76,370,986) = 6931580
Lets's calculate GCF of 74,40,468
2 | 74, 40, 468 |
37, 20, 234 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6931580/2
Therefore the LCM of Fractions 76/74,370/40,986/468 is 3465790
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 468
List of positive integer factors of 468 that divides 468 without a remainder.
1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468
Greatest Common Factor
We found the factors 74,40,468 . The biggest common factor number is the GCF number.
So the greatest common factor 74,40,468 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 76/74, 370/40, 986/468?
Answer: LCM of Numerators as per given numbers 76/74, 370/40, 986/468 is
LCM of Numerators i.e. for 76,370,986 is 6931580
GCF of denominators i.e. for 74,40,468 is 2.
Thus, LCM of Fractions is 3465790.Finally, LCM of Fractions for 76/74, 370/40, 986/468 is 3465790.