Least Common Multiple of 0.4, 0.7, 0.9, 0.208

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

LCM of decimals calculator gives the LCM of Decimal numbers given 0.4, 0.7, 0.9, 0.208 i.e. 327.6 the smallest number that divides all of them exactly.

Least Common Multiple (LCM) of 0.4, 0.7, 0.9, 0.208 is 327.6.

LCM(0.4, 0.7, 0.9, 0.208) = 327.6

LCM of 0.4, 0.7, 0.9, 0.208

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 0.4, 0.7, 0.9, 0.208

Given numbers are 0.4,0.7,0.9,0.208. The highest number of digits after the decimal point in the given case is 3

Thus, in order to get rid of the decimal point we need to multiply them with 1000. On doing so, they are as follows

0.4 x 1000 = 400

0.7 x 1000 = 700

0.9 x 1000 = 900

0.208 x 1000 = 208

On finding the LCM of 400,700,900,208 we get the Least Common Multiple as 327600

Least Common Multiple 0.4,0.7,0.9,0.208 is 327.6

2 400, 700, 900, 208
2 200, 350, 450, 104
2 100, 175, 225, 52
2 50, 175, 225, 26
5 25, 175, 225, 13
5 5, 35, 45, 13
1, 7, 9, 13

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 5 x 1 x 7 x 9 x 13 = 327600

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 1000 as we used it to make the given numbers into integers.

On dividing the LCM 327600/1000 we get 327.6

Thus the Least Common Multiple of 0.4,0.7,0.9,0.208 is 327.6

Least Common Multiple of 400,700,900,208 with GCF Formula

Least Common Multiple of 400,700,900,208 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 400,700,900,208 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(400,700,900,208) = 4

common factors(in case of two or more numbers have common factors) = 40000

GCF(400,700,900,208) x common factors =4 x 40000 = 160000

LCM(400,700,900,208) = ( 400 × 700 × 900 × 208 ) / 160000

LCM(400,700,900,208) = 52416000000 / 160000

LCM(400,700,900,208) = 327600


LCM of Decimals Calculation Examples

Here are some samples of LCM of Decimals calculations.

Frequently Asked Questions on Decimal LCM of 0.4, 0.7, 0.9, 0.208

1. What is the LCM of 0.4, 0.7, 0.9, 0.208?

Answer: LCM of 0.4, 0.7, 0.9, 0.208 is 327.6.

2. How to Find the LCM of 0.4, 0.7, 0.9, 0.208?

Answer: Least Common Factor(LCM) of 0.4, 0.7, 0.9, 0.208 = 327.6

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

Step 2: Then multiply all numbers with 1000.

Step 3: Then find LCM of 400,700,900,208. After getting LCM devide the result with 1000 the value that is previously multiplied.

So LCM(0.4, 0.7, 0.9, 0.208) = 327.6.