LCM of decimals calculator gives the LCM of Decimal numbers given 10, 10.5, 12.5, 12.8 i.e. 33600 the smallest number that divides all of them exactly.

Least Common Multiple (LCM) of 10, 10.5, 12.5, 12.8 is **33600**.

LCM(10, 10.5, 12.5, 12.8) = 33600

Enter two or more decimals separated by "commas"

Ex: 0.2, 0.3 or 0.4, 0.5, 0.6

Given numbers are 10,10.5,12.5,12.8. 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

10 x 10 = 100

10.5 x 10 = 105

12.5 x 10 = 125

12.8 x 10 = 128

On finding the LCM of 100,105,125,128 we get the Least Common Multiple as 336000

2 | 100, 105, 125, 128 |

2 | 50, 105, 125, 64 |

5 | 25, 105, 125, 32 |

5 | 5, 21, 25, 32 |

1, 21, 5, 32 |

∴ So the LCM of the given numbers is 2 x 2 x 5 x 5 x 1 x 21 x 5 x 32 = 336000

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 336000/10 we get 33600

Thus the Least Common Multiple of 10,10.5,12.5,12.8 is 33600

The formula of **LCM** is LCM(a_{1},a_{2},a_{3}....,a_{n}) = ( a_{1} × a_{2} × a_{3} × .... × a_{n}) / GCF(a_{1},a_{2},a_{3}....,a_{n}) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 100,105,125,128 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(100,105,125,128) = 1

common factors(in case of two or more numbers have common factors) = 500

GCF(100,105,125,128) x common factors =1 x 500 = 500

LCM(100,105,125,128) = ( 100 × 105 × 125 × 128 ) / 500

LCM(100,105,125,128) = 168000000 / 500

LCM(100,105,125,128) = 336000

Here are some samples of LCM of Decimals calculations.

1. What is the LCM of 10, 10.5, 12.5, 12.8?

Answer: LCM of 10, 10.5, 12.5, 12.8 is 33600.

2. How to Find the LCM of 10, 10.5, 12.5, 12.8?

Answer: Least Common Factor(LCM) of 10, 10.5, 12.5, 12.8 = 33600

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 100,105,125,128. After getting LCM devide the result with 10 the value that is previously multiplied.

So LCM(10, 10.5, 12.5, 12.8) = 33600.