Least Common Multiple of 7/41, 9/87, 54/94, 42/216

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7/41, 9/87, 54/94, 42/216 quickly i.e. 378 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7/41, 9/87, 54/94, 42/216 is 378.

LCM(7/41, 9/87, 54/94, 42/216) = 378

LCM of 7/41, 9/87, 54/94, 42/216

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 7/41,9/87,54/94,42/216

Given numbers are 7/41,9/87,54/94,42/216

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 7,9,54,42

Least Common Multiple of Numerators i.e. LCM of 7,9,54,42 is 378.

GCF of Denominators means GCF of 41,87,94,216 as per the given fractions.

GCF of 41,87,94,216 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7,9,54,42

LCM of Fractions 7/41,9/87,54/94,42/216 is 378

2 7, 9, 54, 42
3 7, 9, 27, 21
3 7, 3, 9, 7
7 7, 1, 3, 7
1, 1, 3, 1

∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 1 x 1 x 3 x 1 = 378

Least Common Multiple of 7,9,54,42 with GCF Formula

Least Common Multiple of 7,9,54,42 with GCF Formula

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 7,9,54,42 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7,9,54,42) = 1

common factors(in case of two or more numbers have common factors) = 378

GCF(7,9,54,42) x common factors =1 x 378 = 378

LCM(7,9,54,42) = ( 7 × 9 × 54 × 42 ) / 378

LCM(7,9,54,42) = 142884 / 378

LCM(7,9,54,42) = 378


Lets's calculate GCF of 41,87,94,216

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 378/1

Therefore the LCM of Fractions 7/41,9/87,54/94,42/216 is 378

Greatest Common Factor of 41,87,94,216 By Matching Biggest Common Factor Method

Greatest Common Factor of 41,87,94,216 By Matching Biggest Common Factor Method

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 41,87,94,216 . The biggest common factor number is the GCF number.
So the greatest common factor 41,87,94,216 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 7/41, 9/87, 54/94, 42/216

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 7/41, 9/87, 54/94, 42/216?

Answer: LCM of Numerators as per given numbers 7/41, 9/87, 54/94, 42/216 is

LCM of Numerators i.e. for 7,9,54,42 is 378

GCF of denominators i.e. for 41,87,94,216 is 1.

Thus, LCM of Fractions is 378.Finally, LCM of Fractions for 7/41, 9/87, 54/94, 42/216 is 378.