Let's divide 899688 by 81
Let's see how many times 81 fits into 899688.

Moving on to step 1:
81 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 81

On to step 2:
81 goes into 89 1 times with a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 81 from 89, we get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 81

Step 3:
When dividing 89 by 81, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we subtract 81 from 89, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 81

Let's proceed to step 4:
81 goes into 86 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
Subtracting 81 from 86 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 81

Going ahead to step 5:
81 can be fit into 58 0 times, resulting in a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 1110.0
If we take 0 away from 58, we end up with 58.
Include the next digit (8) from the dividend after 58, then repeat: 588 / 81

Step 6:
When dividing 588 by 81, we get 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 11107.0
Subtracting 567 from 588 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
If we divide 210 by 81, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 11107.2
If we take 162 away from 210, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 8:
81 can be fit into 480 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 11107.25
Subtract 405 from 480 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
When dividing 750 by 81, we get 9 with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 11107.259
If we take 729 away from 750, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 10:
210 divided by 81 is 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 11107.2592
If we subtract 162 from 210, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
480 divided by 81 is 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 11107.25925
Subtract 405 from 480 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 12:
When dividing 750 by 81, we get 9 with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 11107.259259
Deduct 729 from 750 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
210 divided by 81 is 2 with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 11107.2592592
If we take 162 away from 210, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
If we divide 480 by 81, we get 5 and a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 11107.25925925
Subtracting 405 from 480 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final result is 11107.25925925 with a remainder of 7.5e-08.