We look at the division of 864115 by 13 
Let's see how many times 13 fits into 864115.

Moving on to step 1:
If we divide 8 by 13, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 13

Moving on to step 2:
13 goes into 86 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 6.0
If we take 78 away from 86, we end up with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 13

Step 3:
The number 13 fits into 84 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Deduct 78 from 84 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 13

On to step 4:
13 can be fit into 61 4 times, resulting in a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 664.0
Subtracting 52 from 61 leaves us with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 13

Step 5:
When dividing 91 by 13, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 6647.0
Subtracting 91 from 91 leaves us with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 13

Moving on to step 6:
The number 13 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 66470.0
The remainder is 5 after subtracting 0 from 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
If we divide 50 by 13, we get 3 and a remainder of 11.
The next digit of our result is 3. 
Result so far: 66470.3
The remainder is 11 after subtracting 39 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
When dividing 110 by 13, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 66470.38
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.

Step 9:
13 can be fit into 60 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 66470.384
The remainder is 8 after subtracting 52 from 60.
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:
If we divide 80 by 13, we get 6 and a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 66470.3846
If we take 78 away from 80, we end up 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.

On to step 11:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 66470.38461
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 12:
13 goes into 70 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 66470.384615
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 13:
The number 13 fits into 50 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 66470.3846153
If we subtract 39 from 50, we 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.

Going ahead to step 14:
110 divided by 13 is 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 66470.38461538
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.

The final outcome is 66470.38461538, with a leftover of 6e-09.