We look at the division of 628618 by 3 
Let's see how many times 3 fits into 628618.

Going ahead to step 1:
When dividing 6 by 3, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 6 from 6 leaves us with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 3

Step 2:
When dividing 2 by 3, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtract 0 from 2 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

Moving on to step 3:
If we divide 28 by 3, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 209.0
If we subtract 27 from 28, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 3

Advancing to step 4:
16 divided by 3 is 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 2095.0
Deduct 15 from 16 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 3

Step 5:
If we divide 11 by 3, we get 3 and a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 20953.0
Subtracting 9 from 11 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 3

Step 6:
28 divided by 3 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 209539.0
Subtracting 27 from 28 leaves us 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.

Going ahead to step 7:
3 goes into 10 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 209539.3
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
3 goes into 10 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 209539.33
Deduct 9 from 10 and we're left 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.

After the division, we end up with 209539.33 and a remainder of 0.001.