966891 ÷ 81 
Let's see how many times 81 fits into 966891.

Moving on to step 1:
If we divide 9 by 81, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 81

Going ahead to step 2:
When dividing 96 by 81, we get 1 with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 81 away from 96, we end up with 15.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 81

Moving on to step 3:
81 can be fit into 156 1 times, resulting in a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 81 away from 156, we end up with 75.
Grab the next digit (8) from the dividend, add it to 75, then carry on: 758 / 81

On to step 4:
758 divided by 81 is 9 with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtracting 729 from 758 leaves us with 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 81

Advancing to step 5:
81 can be fit into 299 3 times, resulting in a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 1193.0
If we take 243 away from 299, we end up with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 81

Step 6:
81 can be fit into 561 6 times, resulting in a remainder of 75.
Record the quotient 6 as the next digit in the result. 
Result so far: 11936.0
The remainder is 75 after subtracting 486 from 561.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 7:
When dividing 750 by 81, we get 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 11936.9
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.

Going ahead to step 8:
If we divide 210 by 81, we get 2 and a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 11936.92
The remainder is 48 after subtracting 162 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
81 goes into 480 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 11936.925
The remainder is 75 after subtracting 405 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
If we divide 750 by 81, we get 9 and a remainder of 21.
The next digit of our result is 9. 
Result so far: 11936.9259
If we subtract 729 from 750, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
If we divide 210 by 81, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 11936.92592
Subtracting 162 from 210 leaves us 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.

Going ahead to step 12:
480 divided by 81 is 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 11936.925925
If we subtract 405 from 480, we 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.

Advancing to step 13:
750 divided by 81 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 11936.9259259
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.

Step 14:
81 can be fit into 210 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 11936.92592592
Deduct 162 from 210 and we're left 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.

The quotient of the division is 11936.92592592, and the remainder is 4.8e-08.