We're dividing 864216 by 13 
We're looking to find how many times 13 goes into 864216.

Step 1:
13 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 13

Advancing to step 2:
When dividing 86 by 13, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 78 from 86, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 13

Going ahead to 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.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 13

Let's proceed to step 4:
When dividing 62 by 13, we get 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 664.0
Subtract 52 from 62 to get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 13

Let's proceed to step 5:
When dividing 101 by 13, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 6647.0
Deduct 91 from 101 and we're left with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 13

Going ahead to step 6:
If we divide 106 by 13, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 66478.0
The remainder is 2 after subtracting 104 from 106.
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 7:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 66478.1
Deduct 13 from 20 and we're left 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.

Let's proceed to step 8:
13 goes into 70 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 66478.15
Subtract 65 from 70 to get 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 9:
13 can be fit into 50 3 times, resulting in a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 66478.153
If we take 39 away from 50, 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.

Advancing to step 10:
When dividing 110 by 13, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 66478.1538
Subtracting 104 from 110 leaves us with 6.
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 11:
13 can be fit into 60 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 66478.15384
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.

Moving on to step 12:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 66478.153846
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.

Going ahead to step 13:
13 goes into 20 1 times with a remainder of 7.
The next digit of our result is 1. 
Result so far: 66478.1538461
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.

Advancing to step 14:
13 goes into 70 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 66478.15384615
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.

The final result is 66478.15384615 with a remainder of 5e-09.