Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 95/25, 42/50, 70/91, 75/355 quickly i.e. 19950 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 95/25, 42/50, 70/91, 75/355 is 19950.
LCM(95/25, 42/50, 70/91, 75/355) = 19950
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 95/25,42/50,70/91,75/355
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 95,42,70,75
Least Common Multiple of Numerators i.e. LCM of 95,42,70,75 is 19950.
GCF of Denominators means GCF of 25,50,91,355 as per the given fractions.
GCF of 25,50,91,355 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 95,42,70,75
2 | 95, 42, 70, 75 |
3 | 95, 21, 35, 75 |
5 | 95, 7, 35, 25 |
7 | 19, 7, 7, 5 |
19, 1, 1, 5 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 7 x 19 x 1 x 1 x 5 = 19950
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 95,42,70,75 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(95,42,70,75) = 1
common factors(in case of two or more numbers have common factors) = 1050
GCF(95,42,70,75) x common factors =1 x 1050 = 1050
LCM(95,42,70,75) = ( 95 × 42 × 70 × 75 ) / 1050
LCM(95,42,70,75) = 20947500 / 1050
LCM(95,42,70,75) = 19950
Lets's calculate GCF of 25,50,91,355
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19950/1
Therefore the LCM of Fractions 95/25,42/50,70/91,75/355 is 19950
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 91
List of positive integer factors of 91 that divides 91 without a remainder.
1,7,13,91
Factors of 355
List of positive integer factors of 355 that divides 355 without a remainder.
1,5,71,355
Greatest Common Factor
We found the factors 25,50,91,355 . The biggest common factor number is the GCF number.
So the greatest common factor 25,50,91,355 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 95/25, 42/50, 70/91, 75/355?
Answer: LCM of Numerators as per given numbers 95/25, 42/50, 70/91, 75/355 is
LCM of Numerators i.e. for 95,42,70,75 is 19950
GCF of denominators i.e. for 25,50,91,355 is 1.
Thus, LCM of Fractions is 19950.Finally, LCM of Fractions for 95/25, 42/50, 70/91, 75/355 is 19950.