928149 ÷ 81 
We're looking to find how many times 81 goes into 928149.

Let's proceed to step 1:
9 divided by 81 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 81

On to step 2:
The number 81 fits into 92 1 times, leaving a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 11 after subtracting 81 from 92.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 81

Moving on to step 3:
When dividing 118 by 81, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 81 from 118 and we're left with 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 81

Step 4:
If we divide 371 by 81, we get 4 and a remainder of 47.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Subtracting 324 from 371 leaves us with 47.
Append the next digit (4) from the dividend to 47 and continue with: 474 / 81

On to step 5:
When dividing 474 by 81, we get 5 with a remainder of 69.
Record the quotient 5 as the next digit in the result. 
Result so far: 1145.0
Subtracting 405 from 474 leaves us with 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 81

Going ahead to step 6:
If we divide 699 by 81, we get 8 and a remainder of 51.
Put 8 as the next digit of the answer. 
Result so far: 11458.0
Subtract 648 from 699 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
When dividing 510 by 81, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 11458.6
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
If we divide 240 by 81, we get 2 and a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 11458.62
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 9:
The number 81 fits into 780 9 times, leaving a remainder of 51.
The next digit of our result is 9. 
Result so far: 11458.629
If we take 729 away from 780, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 10:
81 can be fit into 510 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 11458.6296
Subtracting 486 from 510 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
240 divided by 81 is 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 11458.62962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 12:
780 divided by 81 is 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 11458.629629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
The number 81 fits into 510 6 times, leaving a remainder of 24.
The next digit of our result is 6. 
Result so far: 11458.6296296
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
The number 81 fits into 240 2 times, leaving a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 11458.62962962
Subtract 162 from 240 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The final result is 11458.62962962 with a remainder of 7.8e-08.