677151 ÷ 81 
We want to divide 677151 by 81.

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.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 81

Let's proceed to step 2:
81 can be fit into 67 0 times, resulting in a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Fetch the next digit (7) from the dividend, attach it to 67 and continue: 677 / 81

Moving on to step 3:
81 goes into 677 8 times with a remainder of 29.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 648 from 677 and we're left with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 81

Going ahead to step 4:
When dividing 291 by 81, we get 3 with a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 83.0
Subtracting 243 from 291 leaves us with 48.
Bring next digit (5) of the dividend behind the 48 and repeat the process: 485 / 81

Moving on to step 5:
The number 81 fits into 485 5 times, leaving a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 835.0
If we subtract 405 from 485, we get 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 81

On to step 6:
The number 81 fits into 801 9 times, leaving a remainder of 72.
Use 9 as the next digit of our solution. 
Result so far: 8359.0
Subtracting 729 from 801 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 7:
When dividing 720 by 81, we get 8 with a remainder of 72.
The next digit of our result is 8. 
Result so far: 8359.8
Subtracting 648 from 720 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 8:
81 can be fit into 720 8 times, resulting in a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 8359.88
The remainder is 72 after subtracting 648 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 8359.88, with a leftover of 0.072.