LCM of decimals calculator gives the LCM of Decimal numbers given 13.5, 22.5, 31.5 i.e. 472.5 the smallest number that divides all of them exactly.

Least Common Multiple (LCM) of 13.5, 22.5, 31.5 is **472.5**.

LCM(13.5, 22.5, 31.5) = 472.5

Enter two or more decimals separated by "commas"

Ex: 0.2, 0.3 or 0.4, 0.5, 0.6

Given numbers are 13.5,22.5,31.5. 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

13.5 x 10 = 135

22.5 x 10 = 225

31.5 x 10 = 315

On finding the LCM of 135,225,315 we get the Least Common Multiple as 4725

3 | 135, 225, 315 |

3 | 45, 75, 105 |

5 | 15, 25, 35 |

3, 5, 7 |

∴ So the LCM of the given numbers is 3 x 3 x 5 x 3 x 5 x 7 = 4725

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 4725/10 we get 472.5

Thus the Least Common Multiple of 13.5,22.5,31.5 is 472.5

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 135,225,315 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(135,225,315) = 45

common factors(in case of two or more numbers have common factors) = 45

GCF(135,225,315) x common factors =45 x 45 = 2025

LCM(135,225,315) = ( 135 × 225 × 315 ) / 2025

LCM(135,225,315) = 9568125 / 2025

LCM(135,225,315) = 4725

Here are some samples of LCM of Decimals calculations.

1. What is the LCM of 13.5, 22.5, 31.5?

Answer: LCM of 13.5, 22.5, 31.5 is 472.5.

2. How to Find the LCM of 13.5, 22.5, 31.5?

Answer: Least Common Factor(LCM) of 13.5, 22.5, 31.5 = 472.5

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 135,225,315. After getting LCM devide the result with 10 the value that is previously multiplied.

So LCM(13.5, 22.5, 31.5) = 472.5.