We're dividing 393108 by 39 
Our goal is to divide 393108 by 39.

Let's proceed to step 1:
39 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 39

On to step 2:
39 divided by 39 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 39 from 39 leaves us with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 39

Moving on to step 3:
If we divide 3 by 39, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 3 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 39

Moving on to step 4:
When dividing 31 by 39, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 100.0
The remainder is 31 after subtracting 0 from 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 39

Step 5:
If we divide 310 by 39, we get 7 and a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 1007.0
Subtracting 273 from 310 leaves us with 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 39

Advancing to step 6:
378 divided by 39 is 9 with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 10079.0
If we take 351 away from 378, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
If we divide 270 by 39, we get 6 and a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 10079.6
If we take 234 away from 270, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
39 goes into 360 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 10079.69
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
90 divided by 39 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 10079.692
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
The number 39 fits into 120 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 10079.6923
The remainder is 3 after subtracting 117 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
39 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 10079.6923
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
When dividing 300 by 39, we get 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 10079.692307
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 13:
If we divide 270 by 39, we get 6 and a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 10079.6923076
Deduct 234 from 270 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
360 divided by 39 is 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 10079.69230769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 10079.69230769 and a remainder of 9e-09.