Let's divide 677940 by 81
Let's see how many times 81 fits into 677940.

Advancing to step 1:
When dividing 6 by 81, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 81

Moving on to step 2:
81 goes into 67 0 times with a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Append the next digit (7) from the dividend to 67 and continue with: 677 / 81

Step 3:
81 goes into 677 8 times with a remainder of 29.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 648 from 677, we get 29.
Take the next digit (9) from the dividend and append it to 29, then repeat: 299 / 81

On to step 4:
81 can be fit into 299 3 times, resulting in a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Subtracting 243 from 299 leaves us with 56.
Include the next digit (4) from the dividend after 56, then repeat: 564 / 81

On to step 5:
564 divided by 81 is 6 with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 836.0
The remainder is 78 after subtracting 486 from 564.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 81

On to step 6:
If we divide 780 by 81, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 8369.0
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 7:
81 can be fit into 510 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 8369.6
The remainder is 24 after subtracting 486 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
If we divide 240 by 81, we get 2 and a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 8369.62
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
81 goes into 780 9 times with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 8369.629
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 10:
When dividing 510 by 81, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 8369.6296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
81 goes into 240 2 times with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 8369.62962
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 12:
When dividing 780 by 81, we get 9 with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 8369.629629
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 13:
If we divide 510 by 81, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 8369.6296296
The remainder is 24 after subtracting 486 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
The number 81 fits into 240 2 times, leaving a remainder of 78.
The next digit of our result is 2. 
Result so far: 8369.62962962
If we subtract 162 from 240, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

After the division, we end up with 8369.62962962 and a remainder of 7.8e-08.