We look at the division of 628677 by 81 
We're looking to find how many times 81 goes into 628677.

Step 1:
When dividing 6 by 81, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
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 / 81

Step 2:
The number 81 fits into 62 0 times, leaving a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Fetch the next digit (8) from the dividend, attach it to 62 and continue: 628 / 81

Moving on to step 3:
The number 81 fits into 628 7 times, leaving a remainder of 61.
The next digit of our result is 7. 
Result so far: 7.0
If we take 567 away from 628, we end up with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 81

On to step 4:
616 divided by 81 is 7 with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Subtracting 567 from 616 leaves us with 49.
Bring next digit (7) of the dividend behind the 49 and repeat the process: 497 / 81

Going ahead to step 5:
497 divided by 81 is 6 with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 776.0
If we take 486 away from 497, we end up with 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 81

On to step 6:
If we divide 117 by 81, we get 1 and a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 7761.0
Deduct 81 from 117 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 7:
81 can be fit into 360 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7761.4
Subtract 324 from 360 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
360 divided by 81 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 7761.44
If we subtract 324 from 360, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 7761.44 with a remainder of 0.036.