Least Common Multiple of 0.91, 0.6, 0.4

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

LCM of decimals calculator gives the LCM of Decimal numbers given 0.91, 0.6, 0.4 i.e. 109.2 the smallest number that divides all of them exactly.

Least Common Multiple (LCM) of 0.91, 0.6, 0.4 is 109.2.

LCM(0.91, 0.6, 0.4) = 109.2

LCM of 0.91, 0.6, 0.4

Enter two or more decimals separated by "commas"

Ex: 0.2, 0.3 or 0.4, 0.5, 0.6

LCM of:

Least Common Multiple of 0.91, 0.6, 0.4

Given numbers are 0.91,0.6,0.4. The highest number of digits after the decimal point in the given case is 2

Thus, in order to get rid of the decimal point we need to multiply them with 100. On doing so, they are as follows

0.91 x 100 = 91

0.6 x 100 = 60

0.4 x 100 = 40

On finding the LCM of 91,60,40 we get the Least Common Multiple as 10920

Least Common Multiple 0.91,0.6,0.4 is 109.2

2 91, 60, 40
2 91, 30, 20
5 91, 15, 10
91, 3, 2

∴ So the LCM of the given numbers is 2 x 2 x 5 x 91 x 3 x 2 = 10920

Divide the result you got with the number you multiplied to make it as integer in the first step. In this case, we need to divide by 100 as we used it to make the given numbers into integers.

On dividing the LCM 10920/100 we get 109.2

Thus the Least Common Multiple of 0.91,0.6,0.4 is 109.2

Least Common Multiple of 91,60,40 with GCF Formula

Least Common Multiple of 91,60,40 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 91,60,40 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,60,40) = 1

common factors(in case of two or more numbers have common factors) = 20

GCF(91,60,40) x common factors =1 x 20 = 20

LCM(91,60,40) = ( 91 × 60 × 40 ) / 20

LCM(91,60,40) = 218400 / 20

LCM(91,60,40) = 10920


LCM of Decimals Calculation Examples

Here are some samples of LCM of Decimals calculations.

Frequently Asked Questions on Decimal LCM of 0.91, 0.6, 0.4

1. What is the LCM of 0.91, 0.6, 0.4?

Answer: LCM of 0.91, 0.6, 0.4 is 109.2.

2. How to Find the LCM of 0.91, 0.6, 0.4?

Answer: Least Common Factor(LCM) of 0.91, 0.6, 0.4 = 109.2

Step 1: First calculate the highest decimal number after decimal point.

Step 2: Then multiply all numbers with 100.

Step 3: Then find LCM of 91,60,40. After getting LCM devide the result with 100 the value that is previously multiplied.

So LCM(0.91, 0.6, 0.4) = 109.2.