Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 900/84, 963/90, 396/740 quickly i.e. 529650 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 900/84, 963/90, 396/740 is 529650.
LCM(900/84, 963/90, 396/740) = 529650
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 900/84,963/90,396/740
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 900,963,396
Least Common Multiple of Numerators i.e. LCM of 900,963,396 is 1059300.
GCF of Denominators means GCF of 84,90,740 as per the given fractions.
GCF of 84,90,740 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 900,963,396
2 | 900, 963, 396 |
2 | 450, 963, 198 |
3 | 225, 963, 99 |
3 | 75, 321, 33 |
25, 107, 11 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 25 x 107 x 11 = 1059300
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 900,963,396 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(900,963,396) = 9
common factors(in case of two or more numbers have common factors) = 36
GCF(900,963,396) x common factors =9 x 36 = 324
LCM(900,963,396) = ( 900 × 963 × 396 ) / 324
LCM(900,963,396) = 343213200 / 324
LCM(900,963,396) = 1059300
Lets's calculate GCF of 84,90,740
2 | 84, 90, 740 |
42, 45, 370 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1059300/2
Therefore the LCM of Fractions 900/84,963/90,396/740 is 529650
Factors of 84
List of positive integer factors of 84 that divides 84 without a remainder.
1,2,3,4,6,7,12,14,21,28,42,84
Factors of 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 740
List of positive integer factors of 740 that divides 740 without a remainder.
1,2,4,5,10,20,37,74,148,185,370,740
Greatest Common Factor
We found the factors 84,90,740 . The biggest common factor number is the GCF number.
So the greatest common factor 84,90,740 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 900/84, 963/90, 396/740?
Answer: LCM of Numerators as per given numbers 900/84, 963/90, 396/740 is
LCM of Numerators i.e. for 900,963,396 is 1059300
GCF of denominators i.e. for 84,90,740 is 2.
Thus, LCM of Fractions is 529650.Finally, LCM of Fractions for 900/84, 963/90, 396/740 is 529650.