We look at the division of 680048 by 13 
Our goal is to divide 680048 by 13.

Step 1:
If we divide 6 by 13, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 13

On to step 2:
The number 13 fits into 68 5 times, leaving a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 65 from 68 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 13

Let's proceed to step 3:
13 goes into 30 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 52.0
The remainder is 4 after subtracting 26 from 30.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 13

Advancing to step 4:
The number 13 fits into 40 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 523.0
Subtracting 39 from 40 leaves us with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 13

On to step 5:
14 divided by 13 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 5231.0
Subtract 13 from 14 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 13

Moving on to step 6:
If we divide 18 by 13, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 52311.0
If we subtract 13 from 18, we 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.

Step 7:
13 goes into 50 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 52311.3
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.

Going ahead to step 8:
110 divided by 13 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 52311.38
Deduct 104 from 110 and we're left 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.

Advancing to step 9:
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: 52311.384
Subtracting 52 from 60 leaves us 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.

On to step 10:
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: 52311.3846
If we subtract 78 from 80, we 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.

Going ahead to step 11:
The number 13 fits into 20 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 52311.38461
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.

Moving on to step 12:
13 goes into 70 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 52311.384615
If we subtract 65 from 70, we 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.

Step 13:
13 goes into 50 3 times with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 52311.3846153
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:
If we divide 110 by 13, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 52311.38461538
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 52311.38461538 with a remaining 6e-09.