Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 98/63, 73/33, 22/979 quickly i.e. 78694 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 98/63, 73/33, 22/979 is 78694.
LCM(98/63, 73/33, 22/979) = 78694
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 98/63,73/33,22/979
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 98,73,22
Least Common Multiple of Numerators i.e. LCM of 98,73,22 is 78694.
GCF of Denominators means GCF of 63,33,979 as per the given fractions.
GCF of 63,33,979 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 98,73,22
2 | 98, 73, 22 |
49, 73, 11 |
∴ So the LCM of the given numbers is 2 x 49 x 73 x 11 = 78694
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 98,73,22 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,73,22) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(98,73,22) x common factors =1 x 2 = 2
LCM(98,73,22) = ( 98 × 73 × 22 ) / 2
LCM(98,73,22) = 157388 / 2
LCM(98,73,22) = 78694
Lets's calculate GCF of 63,33,979
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 78694/1
Therefore the LCM of Fractions 98/63,73/33,22/979 is 78694
Factors of 63
List of positive integer factors of 63 that divides 63 without a remainder.
1,3,7,9,21,63
Factors of 33
List of positive integer factors of 33 that divides 33 without a remainder.
1,3,11,33
Factors of 979
List of positive integer factors of 979 that divides 979 without a remainder.
1,11,89,979
Greatest Common Factor
We found the factors 63,33,979 . The biggest common factor number is the GCF number.
So the greatest common factor 63,33,979 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 98/63, 73/33, 22/979?
Answer: LCM of Numerators as per given numbers 98/63, 73/33, 22/979 is
LCM of Numerators i.e. for 98,73,22 is 78694
GCF of denominators i.e. for 63,33,979 is 1.
Thus, LCM of Fractions is 78694.Finally, LCM of Fractions for 98/63, 73/33, 22/979 is 78694.