We're dividing 689926 by 81 
We want to figure out the number of times 689926 can be divided by 81.

Moving on 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.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 81

Going ahead to step 2:
81 goes into 68 0 times with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Bring next digit (9) of the dividend behind the 68 and repeat the process: 689 / 81

Advancing to step 3:
81 goes into 689 8 times with a remainder of 41.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 41 after subtracting 648 from 689.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 81

Moving on to step 4:
81 can be fit into 419 5 times, resulting in a remainder of 14.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Subtract 405 from 419 to get 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 81

Going ahead to step 5:
If we divide 142 by 81, we get 1 and a remainder of 61.
The next digit of our result is 1. 
Result so far: 851.0
Subtract 81 from 142 to get 61.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 81

Step 6:
When dividing 616 by 81, we get 7 with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 8517.0
Deduct 567 from 616 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
81 goes into 490 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 8517.6
Subtracting 486 from 490 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
40 divided by 81 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 8517.6
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
81 can be fit into 400 4 times, resulting in a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 8517.604
Subtracting 324 from 400 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
If we divide 760 by 81, we get 9 and a remainder of 31.
The next digit of our result is 9. 
Result so far: 8517.6049
Subtract 729 from 760 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 11:
If we divide 310 by 81, we get 3 and a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 8517.60493
Subtract 243 from 310 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 12:
81 can be fit into 670 8 times, resulting in a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 8517.604938
Subtract 648 from 670 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
The number 81 fits into 220 2 times, leaving a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 8517.6049382
Subtract 162 from 220 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
81 can be fit into 580 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 8517.60493827
The remainder is 13 after subtracting 567 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 8517.60493827 and a remainder of 1.3e-08.