We look at the division of 697129 by 81 
Let's see how many times 81 fits into 697129.

Let's proceed to step 1:
81 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 81

On to step 2:
81 can be fit into 69 0 times, resulting in a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Append the next digit (7) from the dividend to 69 and continue with: 697 / 81

Step 3:
The number 81 fits into 697 8 times, leaving a remainder of 49.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 648 away from 697, we end up with 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 81

Moving on to step 4:
81 can be fit into 491 6 times, resulting in a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
Subtract 486 from 491 to get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 81

Advancing to step 5:
The number 81 fits into 52 0 times, leaving a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 860.0
If we subtract 0 from 52, we get 52.
Fetch the next digit (9) from the dividend, attach it to 52 and continue: 529 / 81

Going ahead to step 6:
81 goes into 529 6 times with a remainder of 43.
Write down 6 as next digit of the result. 
Result so far: 8606.0
If we take 486 away from 529, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 7:
430 divided by 81 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 8606.5
If we take 405 away from 430, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
81 goes into 250 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 8606.53
Subtracting 243 from 250 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
When dividing 70 by 81, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 8606.53
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
81 can be fit into 700 8 times, resulting in a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 8606.5308
If we take 648 away from 700, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 11:
81 goes into 520 6 times with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 8606.53086
If we take 486 away from 520, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 12:
When dividing 340 by 81, we get 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 8606.530864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
81 can be fit into 160 1 times, resulting in a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 8606.5308641
The remainder is 79 after subtracting 81 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 14:
The number 81 fits into 790 9 times, leaving a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 8606.53086419
If we subtract 729 from 790, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final outcome is 8606.53086419, with a leftover of 6.1e-08.