Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 90/93, 90/33, 44/98, 89/310 quickly i.e. 176220 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 90/93, 90/33, 44/98, 89/310 is 176220.
LCM(90/93, 90/33, 44/98, 89/310) = 176220
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 90/93,90/33,44/98,89/310
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 90,90,44,89
Least Common Multiple of Numerators i.e. LCM of 90,90,44,89 is 176220.
GCF of Denominators means GCF of 93,33,98,310 as per the given fractions.
GCF of 93,33,98,310 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 90,90,44,89
2 | 90, 90, 44, 89 |
3 | 45, 45, 22, 89 |
3 | 15, 15, 22, 89 |
5 | 5, 5, 22, 89 |
1, 1, 22, 89 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 1 x 1 x 22 x 89 = 176220
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 90,90,44,89 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,90,44,89) = 1
common factors(in case of two or more numbers have common factors) = 180
GCF(90,90,44,89) x common factors =1 x 180 = 180
LCM(90,90,44,89) = ( 90 × 90 × 44 × 89 ) / 180
LCM(90,90,44,89) = 31719600 / 180
LCM(90,90,44,89) = 176220
Lets's calculate GCF of 93,33,98,310
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 176220/1
Therefore the LCM of Fractions 90/93,90/33,44/98,89/310 is 176220
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Factors of 33
List of positive integer factors of 33 that divides 33 without a remainder.
1,3,11,33
Factors of 98
List of positive integer factors of 98 that divides 98 without a remainder.
1,2,7,14,49,98
Factors of 310
List of positive integer factors of 310 that divides 310 without a remainder.
1,2,5,10,31,62,155,310
Greatest Common Factor
We found the factors 93,33,98,310 . The biggest common factor number is the GCF number.
So the greatest common factor 93,33,98,310 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 90/93, 90/33, 44/98, 89/310?
Answer: LCM of Numerators as per given numbers 90/93, 90/33, 44/98, 89/310 is
LCM of Numerators i.e. for 90,90,44,89 is 176220
GCF of denominators i.e. for 93,33,98,310 is 1.
Thus, LCM of Fractions is 176220.Finally, LCM of Fractions for 90/93, 90/33, 44/98, 89/310 is 176220.