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Least Common Multiple of 12.5, 18, 30

LCM of decimals calculator gives the LCM of Decimal numbers given 12.5, 18, 30 i.e. 450 the smallest number that divides all of them exactly.

Least Common Multiple (LCM) of 12.5, 18, 30 is 450.

LCM(12.5, 18, 30) = 450

LCM of 12.5, 18, 30

Enter two or more decimals separated by "commas"

Ex: 0.2, 0.3 or 0.4, 0.5, 0.6

LCM of:

Given numbers are 12.5,18,30. The highest number of digits after the decimal point in the given case is 1

Thus, in order to get rid of the decimal point we need to multiply them with 10. On doing so, they are as follows

12.5 x 10 = 125

18 x 10 = 180

30 x 10 = 300

On finding the LCM of 125,180,300 we get the Least Common Multiple as 4500

Least Common Multiple (LCM) of 125,180,300 By Common Division

2 125, 180, 300
2 125, 90, 150
3 125, 45, 75
5 125, 15, 25
5 5, 3, 25
1, 3, 5

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 5 x 1 x 3 x 5 = 4500

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

On dividing the LCM 4500/10 we get 450

Thus the Least Common Multiple of 12.5,18,30 is 450

Least Common Multiple of 125,180,300 with GCF Formula

Least Common Multiple of 125,180,300 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 125,180,300 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(125,180,300) = 5

common factors(in case of two or more numbers have common factors) = 300

GCF(125,180,300) x common factors =5 x 300 = 1500

LCM(125,180,300) = ( 125 × 180 × 300 ) / 1500

LCM(125,180,300) = 6750000 / 1500

LCM(125,180,300) = 4500


LCM of Decimals Calculation Examples

Frequently Asked Questions on Decimal LCM of 12.5, 18, 30

1. What is the LCM of 12.5, 18, 30?

Answer: LCM of 12.5, 18, 30 is 450.

2. How to Find the LCM of 12.5, 18, 30?

Answer: Least Common Factor(LCM) of 12.5, 18, 30 = 450

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

Step 2: Then multiply all numbers with 10.

Step 3: Then find LCM of 125,180,300. After getting LCM devide the result with 10 the value that is previously multiplied.

So LCM(12.5, 18, 30) = 450.