Least Common Multiple of 0.392, 0.8
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
LCM of decimals calculator gives the LCM of Decimal numbers given 0.392, 0.8 i.e. 39.2 the smallest number that divides all of them exactly.
Least Common Multiple (LCM) of 0.392, 0.8 is 39.2.
LCM(0.392, 0.8) = 39.2
LCM of 0.392, 0.8
Enter two or more decimals separated by "commas"
Ex: 0.2, 0.3 or 0.4, 0.5, 0.6
Given numbers are 0.392,0.8. 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
0.392 x 1000 = 392
0.8 x 1000 = 800
On finding the LCM of 392,800 we get the Least Common Multiple as 39200
Least Common Multiple 0.392,0.8 is 39.2
| 2 | 392, 800 |
| 2 | 196, 400 |
| 2 | 98, 200 |
| 49, 100 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 49 x 100 = 39200
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 39200/1000 we get 39.2
Thus the Least Common Multiple of 0.392,0.8 is 39.2
Least Common Multiple of 392,800 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 392,800 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(392,800) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(392,800) x common factors =8 x 1 = 8
LCM(392,800) = ( 392 × 800 ) / 8
LCM(392,800) = 313600 / 8
LCM(392,800) = 39200
LCM of Decimals Calculation Examples
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Frequently Asked Questions on Decimal LCM of 0.392, 0.8
1. What is the LCM of 0.392, 0.8?
Answer: LCM of 0.392, 0.8 is 39.2.
2. How to Find the LCM of 0.392, 0.8?
Answer: Least Common Factor(LCM) of 0.392, 0.8 = 39.2
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 392,800. After getting LCM devide the result with 1000 the value that is previously multiplied.
So LCM(0.392, 0.8) = 39.2.