We look at the division of 889396 by 81 
We want to figure out the number of times 889396 can be divided by 81.

On to step 1:
If we divide 8 by 81, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 81

Step 2:
81 goes into 88 1 times with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 81 from 88, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 81

On to step 3:
When dividing 79 by 81, we get 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 79 to get 79.
Fetch the next digit (3) from the dividend, attach it to 79 and continue: 793 / 81

Moving on to step 4:
The number 81 fits into 793 9 times, leaving a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 109.0
If we take 729 away from 793, we end up with 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 81

On to step 5:
The number 81 fits into 649 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 1098.0
If we subtract 648 from 649, we get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 81

Advancing to step 6:
If we divide 16 by 81, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 10980.0
If we subtract 0 from 16, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 81 is 1 with a remainder of 79.
Use 1 as the next digit of our solution. 
Result so far: 10980.1
Deduct 81 from 160 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 8:
81 can be fit into 790 9 times, resulting in a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 10980.19
Subtracting 729 from 790 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 9:
The number 81 fits into 610 7 times, leaving a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 10980.197
If we take 567 away from 610, 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.

Let's proceed to step 10:
If we divide 430 by 81, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 10980.1975
The remainder is 25 after subtracting 405 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
81 can be fit into 250 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 10980.19753
Deduct 243 from 250 and we're left 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.

Let's proceed to step 12:
81 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 10980.19753
Deduct 0 from 70 and we're left 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.

Advancing to step 13:
700 divided by 81 is 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 10980.1975308
Subtracting 648 from 700 leaves us 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.

Advancing to step 14:
520 divided by 81 is 6 with a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 10980.19753086
If we subtract 486 from 520, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final outcome is 10980.19753086, with a leftover of 3.4e-08.