We're dividing 867840 by 13 
Let's see how many times 13 fits into 867840.

Moving on to step 1:
13 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 13

Let's proceed to step 2:
13 can be fit into 86 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 78 from 86 and we're left with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 13

Advancing to step 3:
The number 13 fits into 87 6 times, leaving a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtracting 78 from 87 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 13

On to step 4:
The number 13 fits into 98 7 times, leaving a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 667.0
Subtract 91 from 98 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 13

Advancing to step 5:
When dividing 74 by 13, we get 5 with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 6675.0
Subtract 65 from 74 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 13

Advancing to step 6:
If we divide 90 by 13, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 66756.0
If we subtract 78 from 90, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
13 can be fit into 120 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 66756.9
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 8:
30 divided by 13 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 66756.92
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
40 divided by 13 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 66756.923
If we take 39 away from 40, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 10:
10 divided by 13 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 66756.923
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 13 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 66756.92307
Subtract 91 from 100 to 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.

Going ahead to step 12:
When dividing 90 by 13, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 66756.923076
Subtract 78 from 90 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
13 can be fit into 120 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 66756.9230769
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
13 can be fit into 30 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 66756.92307692
Deduct 26 from 30 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 66756.92307692 with a remaining 4e-09.