We look at the division of 390576 by 39 
Our goal is to divide 390576 by 39.

On to step 1:
39 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
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 39

Moving on to step 2:
The number 39 fits into 39 1 times, leaving a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 39 from 39 leaves us with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 39

Let's proceed to step 3:
39 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 0 after subtracting 0 from 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 39

On to step 4:
When dividing 5 by 39, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 100.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 39

Going ahead to step 5:
39 goes into 57 1 times with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1001.0
If we subtract 39 from 57, we get 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 39

Step 6:
If we divide 186 by 39, we get 4 and a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 10014.0
Subtract 156 from 186 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.

Moving on to step 7:
39 can be fit into 300 7 times, resulting in a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 10014.7
Subtracting 273 from 300 leaves us 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.

Moving on to step 8:
39 goes into 270 6 times with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 10014.76
The remainder is 36 after subtracting 234 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
When dividing 360 by 39, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 10014.769
Subtracting 351 from 360 leaves us 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.

Going ahead to step 10:
39 goes into 90 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 10014.7692
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
39 can be fit into 120 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 10014.76923
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.

Advancing to step 12:
When dividing 30 by 39, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 10014.76923
If we take 0 away from 30, we end up with 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 13:
300 divided by 39 is 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 10014.7692307
Subtracting 273 from 300 leaves us 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.

On to step 14:
39 goes into 270 6 times with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 10014.76923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 10014.76923076 with a balance of 3.6e-08.