Let's divide 408015 by 39
Let's see how many times 39 fits into 408015.

Moving on to step 1:
If we divide 4 by 39, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 39

On to step 2:
The number 39 fits into 40 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 39 away from 40, we end up with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 39

On to step 3:
The number 39 fits into 18 0 times, leaving a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 39

Moving on to step 4:
When dividing 180 by 39, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Subtract 156 from 180 to get 24.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 39

On to step 5:
When dividing 241 by 39, we get 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 1046.0
If we subtract 234 from 241, we get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 39

Advancing to step 6:
39 goes into 75 1 times with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 10461.0
If we subtract 39 from 75, we 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.

Going ahead to step 7:
If we divide 360 by 39, we get 9 and a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 10461.9
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 8:
39 goes into 90 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 10461.92
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.

Advancing to step 9:
If we divide 120 by 39, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 10461.923
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
30 divided by 39 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 10461.923
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.

On to step 11:
When dividing 300 by 39, we get 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 10461.92307
Subtract 273 from 300 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 12:
If we divide 270 by 39, we get 6 and a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 10461.923076
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.

Let's proceed to step 13:
39 goes into 360 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 10461.9230769
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.

Moving on to step 14:
The number 39 fits into 90 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 10461.92307692
Deduct 78 from 90 and we're left 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.

In conclusion, the division gives 10461.92307692 with a balance of 1.2e-08.