Least Common Multiple of 30/216, 88/405

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 30/216, 88/405 quickly i.e. 1320/27 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 30/216, 88/405 is 1320/27.

LCM(30/216, 88/405) = 1320/27

LCM of 30/216, 88/405

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 30/216,88/405

Given numbers are 30/216,88/405

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 30,88

Least Common Multiple of Numerators i.e. LCM of 30,88 is 1320.

GCF of Denominators means GCF of 216,405 as per the given fractions.

GCF of 216,405 is 27 as it is the largest common factor for these numbers.

Lets's calculate LCM of 30,88

LCM of Fractions 30/216,88/405 is 1320/27

2 30, 88
15, 44

∴ So the LCM of the given numbers is 2 x 15 x 44 = 1320

Least Common Multiple of 30,88 with GCF Formula

Least Common Multiple of 30,88 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 30,88 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(30,88) = 2

common factors(in case of two or more numbers have common factors) = 1

GCF(30,88) x common factors =2 x 1 = 2

LCM(30,88) = ( 30 × 88 ) / 2

LCM(30,88) = 2640 / 2

LCM(30,88) = 1320


Lets's calculate GCF of 216,405

3 216, 405
3 72, 135
3 24, 45
8, 15

∴ So the GCF of the given numbers is 3 x 3 x 3 = 27

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1320/27

Therefore the LCM of Fractions 30/216,88/405 is 1320/27

Greatest Common Factor of 216,405 By Matching Biggest Common Factor Method

Greatest Common Factor of 216,405 By Matching Biggest Common Factor Method

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

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Greatest Common Factor

We found the factors 216,405 . The biggest common factor number is the GCF number.
So the greatest common factor 216,405 is 27.


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 30/216, 88/405

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 30/216, 88/405?

Answer: LCM of Numerators as per given numbers 30/216, 88/405 is

LCM of Numerators i.e. for 30,88 is 1320

GCF of denominators i.e. for 216,405 is 27.

Thus, LCM of Fractions is 1320/27.Finally, LCM of Fractions for 30/216, 88/405 is 1320/27.