Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 99/448, 1994/2628 quickly i.e. 197406/4 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 99/448, 1994/2628 is 197406/4.
LCM(99/448, 1994/2628) = 197406/4
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 99/448,1994/2628
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 99,1994
Least Common Multiple of Numerators i.e. LCM of 99,1994 is 197406.
GCF of Denominators means GCF of 448,2628 as per the given fractions.
GCF of 448,2628 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 99,1994
Given numbers has no common factors except 1. So, there LCM is their product i.e 197406
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 99,1994 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(99,1994) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(99,1994) x common factors =1 x 1 = 1
LCM(99,1994) = ( 99 × 1994 ) / 1
LCM(99,1994) = 197406 / 1
LCM(99,1994) = 197406
Lets's calculate GCF of 448,2628
2 | 448, 2628 |
2 | 224, 1314 |
112, 657 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 197406/4
Therefore the LCM of Fractions 99/448,1994/2628 is 197406/4
Factors of 448
List of positive integer factors of 448 that divides 448 without a remainder.
1,2,4,7,8,14,16,28,32,56,64,112,224,448
Factors of 2628
List of positive integer factors of 2628 that divides 2628 without a remainder.
1,2,3,4,6,9,12,18,36,73,146,219,292,438,657,876,1314,2628
Greatest Common Factor
We found the factors 448,2628 . The biggest common factor number is the GCF number.
So the greatest common factor 448,2628 is 4.
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 99/448, 1994/2628?
Answer: LCM of Numerators as per given numbers 99/448, 1994/2628 is
LCM of Numerators i.e. for 99,1994 is 197406
GCF of denominators i.e. for 448,2628 is 4.
Thus, LCM of Fractions is 197406/4.Finally, LCM of Fractions for 99/448, 1994/2628 is 197406/4.