We divide 392146 by 10
We want to figure out the number of times 392146 can be divided by 10.

Going ahead to step 1:
10 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 10

Moving on to step 2:
When dividing 39 by 10, we get 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 30 away from 39, we end up with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 10

Step 3:
The number 10 fits into 92 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 90 from 92 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 10

Let's proceed to step 4:
10 goes into 21 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 392.0
Subtract 20 from 21 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 10

Moving on to step 5:
10 can be fit into 14 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 3921.0
The remainder is 4 after subtracting 10 from 14.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 10

Going ahead to step 6:
The number 10 fits into 46 4 times, leaving a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 39214.0
If we subtract 40 from 46, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 10 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 39214.6
Subtract 60 from 60 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 39214.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 10, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 39214.6
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 39214.6 with a remaining 0.0.