We look at the division of 809859 by 13 
Let's see how many times 13 fits into 809859.

Going ahead to step 1:
If we divide 8 by 13, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 13

Moving on to step 2:
13 goes into 80 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 2 after subtracting 78 from 80.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 13

Going ahead to step 3:
If we divide 29 by 13, we get 2 and a remainder of 3.
The next digit of our result is 2. 
Result so far: 62.0
Subtracting 26 from 29 leaves us with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 13

Advancing to step 4:
If we divide 38 by 13, we get 2 and a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 622.0
The remainder is 12 after subtracting 26 from 38.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 13

Step 5:
If we divide 125 by 13, we get 9 and a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 6229.0
The remainder is 8 after subtracting 117 from 125.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 13

On to step 6:
89 divided by 13 is 6 with a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 62296.0
If we take 78 away from 89, we end up 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.

On to step 7:
When dividing 110 by 13, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 62296.8
If we subtract 104 from 110, 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.

Let's proceed to step 8:
When dividing 60 by 13, we get 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 62296.84
If we take 52 away from 60, we end up 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 9:
If we divide 80 by 13, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 62296.846
Subtract 78 from 80 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
If we divide 20 by 13, we get 1 and a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 62296.8461
If we take 13 away from 20, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
13 goes into 70 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 62296.84615
The remainder is 5 after subtracting 65 from 70.
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 12:
When dividing 50 by 13, we get 3 with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 62296.846153
Subtract 39 from 50 to get 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 13:
13 can be fit into 110 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 62296.8461538
The remainder is 6 after subtracting 104 from 110.
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 14:
If we divide 60 by 13, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 62296.84615384
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 62296.84615384 with a balance of 8e-09.