868509 divided by 13 
We want to figure out the number of times 868509 can be divided by 13.

Let's proceed to step 1:
13 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 13

Going ahead to step 2:
The number 13 fits into 86 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 78 away from 86, we end up with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 13

Moving on to step 3:
The number 13 fits into 88 6 times, leaving a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 66.0
Subtract 78 from 88 to get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 13

Let's proceed to step 4:
If we divide 105 by 13, we get 8 and a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 668.0
The remainder is 1 after subtracting 104 from 105.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 13

Let's proceed to step 5:
If we divide 10 by 13, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 6680.0
Subtract 0 from 10 to get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 13

Let's proceed to step 6:
13 can be fit into 109 8 times, resulting in a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 66808.0
Subtract 104 from 109 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.

Moving on to step 7:
When dividing 50 by 13, we get 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 66808.3
Subtracting 39 from 50 leaves us 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 8:
13 goes into 110 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 66808.38
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.

Going ahead to step 9:
60 divided by 13 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 66808.384
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.

Advancing to step 10:
80 divided by 13 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 66808.3846
Subtracting 78 from 80 leaves us 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:
If we divide 20 by 13, we get 1 and a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 66808.38461
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.

Moving on to step 12:
13 can be fit into 70 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 66808.384615
Deduct 65 from 70 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.

Step 13:
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: 66808.3846153
Subtracting 39 from 50 leaves us 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 14:
When dividing 110 by 13, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 66808.38461538
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.

Our division results in 66808.38461538 with a remaining 6e-09.