Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 35/10, 99/42, 320/510 quickly i.e. 110880 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 35/10, 99/42, 320/510 is 110880.
LCM(35/10, 99/42, 320/510) = 110880
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 35/10,99/42,320/510
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 35,99,320
Least Common Multiple of Numerators i.e. LCM of 35,99,320 is 221760.
GCF of Denominators means GCF of 10,42,510 as per the given fractions.
GCF of 10,42,510 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 35,99,320
5 | 35, 99, 320 |
7, 99, 64 |
∴ So the LCM of the given numbers is 5 x 7 x 99 x 64 = 221760
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 35,99,320 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(35,99,320) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(35,99,320) x common factors =1 x 5 = 5
LCM(35,99,320) = ( 35 × 99 × 320 ) / 5
LCM(35,99,320) = 1108800 / 5
LCM(35,99,320) = 221760
Lets's calculate GCF of 10,42,510
2 | 10, 42, 510 |
5, 21, 255 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 221760/2
Therefore the LCM of Fractions 35/10,99/42,320/510 is 110880
Factors of 10
List of positive integer factors of 10 that divides 10 without a remainder.
1,2,5,10
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Factors of 510
List of positive integer factors of 510 that divides 510 without a remainder.
1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510
Greatest Common Factor
We found the factors 10,42,510 . The biggest common factor number is the GCF number.
So the greatest common factor 10,42,510 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 35/10, 99/42, 320/510?
Answer: LCM of Numerators as per given numbers 35/10, 99/42, 320/510 is
LCM of Numerators i.e. for 35,99,320 is 221760
GCF of denominators i.e. for 10,42,510 is 2.
Thus, LCM of Fractions is 110880.Finally, LCM of Fractions for 35/10, 99/42, 320/510 is 110880.