Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 12/85, 89/22, 910/705 quickly i.e. 485940 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 12/85, 89/22, 910/705 is 485940.
LCM(12/85, 89/22, 910/705) = 485940
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 12/85,89/22,910/705
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 12,89,910
Least Common Multiple of Numerators i.e. LCM of 12,89,910 is 485940.
GCF of Denominators means GCF of 85,22,705 as per the given fractions.
GCF of 85,22,705 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 12,89,910
2 | 12, 89, 910 |
6, 89, 455 |
∴ So the LCM of the given numbers is 2 x 6 x 89 x 455 = 485940
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 12,89,910 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(12,89,910) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(12,89,910) x common factors =1 x 2 = 2
LCM(12,89,910) = ( 12 × 89 × 910 ) / 2
LCM(12,89,910) = 971880 / 2
LCM(12,89,910) = 485940
Lets's calculate GCF of 85,22,705
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 485940/1
Therefore the LCM of Fractions 12/85,89/22,910/705 is 485940
Factors of 85
List of positive integer factors of 85 that divides 85 without a remainder.
1,5,17,85
Factors of 22
List of positive integer factors of 22 that divides 22 without a remainder.
1,2,11,22
Factors of 705
List of positive integer factors of 705 that divides 705 without a remainder.
1,3,5,15,47,141,235,705
Greatest Common Factor
We found the factors 85,22,705 . The biggest common factor number is the GCF number.
So the greatest common factor 85,22,705 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 12/85, 89/22, 910/705?
Answer: LCM of Numerators as per given numbers 12/85, 89/22, 910/705 is
LCM of Numerators i.e. for 12,89,910 is 485940
GCF of denominators i.e. for 85,22,705 is 1.
Thus, LCM of Fractions is 485940.Finally, LCM of Fractions for 12/85, 89/22, 910/705 is 485940.