We look at the division of 628623 by 83 
We're looking to find how many times 83 goes into 628623.

Step 1:
The number 83 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 83

Advancing to step 2:
If we divide 62 by 83, we get 0 and a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Bring next digit (8) of the dividend behind the 62 and repeat the process: 628 / 83

Moving on to step 3:
83 can be fit into 628 7 times, resulting in a remainder of 47.
The next digit of our result is 7. 
Result so far: 7.0
If we take 581 away from 628, we end up with 47.
Bring next digit (6) of the dividend behind the 47 and repeat the process: 476 / 83

Going ahead to step 4:
83 can be fit into 476 5 times, resulting in a remainder of 61.
The next digit of our result is 5. 
Result so far: 75.0
Subtracting 415 from 476 leaves us with 61.
Fetch the next digit (2) from the dividend, attach it to 61 and continue: 612 / 83

On to step 5:
83 can be fit into 612 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 757.0
Deduct 581 from 612 and we're left with 31.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 83

Going ahead to step 6:
When dividing 313 by 83, we get 3 with a remainder of 64.
The next digit of our result is 3. 
Result so far: 7573.0
If we subtract 249 from 313, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 7:
83 goes into 640 7 times with a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 7573.7
Subtracting 581 from 640 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 8:
590 divided by 83 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 7573.77
The remainder is 9 after subtracting 581 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 7573.77 with a remainder of 0.009.