We look at the division of 621068 by 13 
Our goal is to divide 621068 by 13.

Advancing to step 1:
13 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 13

Let's proceed to step 2:
13 goes into 62 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 10 after subtracting 52 from 62.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 13

On to step 3:
When dividing 101 by 13, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Deduct 91 from 101 and we're left with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 13

On to step 4:
When dividing 100 by 13, we get 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 477.0
Subtracting 91 from 100 leaves us with 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 13

Going ahead to step 5:
13 goes into 96 7 times with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 4777.0
The remainder is 5 after subtracting 91 from 96.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 13

Step 6:
If we divide 58 by 13, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 47774.0
Subtracting 52 from 58 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.

Moving on to step 7:
13 can be fit into 60 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 47774.4
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.

Let's proceed to step 8:
80 divided by 13 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 47774.46
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 9:
When dividing 20 by 13, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 47774.461
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.

Step 10:
13 goes into 70 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 47774.4615
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.

Going ahead to step 11:
The number 13 fits into 50 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 47774.46153
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.

On to step 12:
13 goes into 110 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 47774.461538
Subtract 104 from 110 to 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.

Let's proceed to step 13:
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: 47774.4615384
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
13 can be fit into 80 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 47774.46153846
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.

Our division results in 47774.46153846 with a remaining 2e-09.