We look at the division of 823685 by 39 
Let's see how many times 39 fits into 823685.

Going ahead to step 1:
39 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 39

Going ahead to step 2:
When dividing 82 by 39, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 78 from 82 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 39

Going ahead to step 3:
43 divided by 39 is 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 39 from 43 and we're left with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 39

Step 4:
When dividing 46 by 39, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 211.0
The remainder is 7 after subtracting 39 from 46.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 39

Step 5:
39 goes into 78 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2112.0
If we take 78 away from 78, we end up with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 39

On to step 6:
39 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 21120.0
Deduct 0 from 5 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 21120.1
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
When dividing 110 by 39, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 21120.12
The remainder is 32 after subtracting 78 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
320 divided by 39 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 21120.128
Subtracting 312 from 320 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
80 divided by 39 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 21120.1282
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
When dividing 20 by 39, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 21120.1282
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 39 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 21120.128205
Subtracting 195 from 200 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
39 goes into 50 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 21120.1282051
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
The number 39 fits into 110 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 21120.12820512
The remainder is 32 after subtracting 78 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 21120.12820512, with a leftover of 3.2e-08.