We divide 191572 by 81
Our goal is to divide 191572 by 81.

Moving on to step 1:
81 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 81

Advancing to step 2:
The number 81 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 81

Moving on to step 3:
81 goes into 191 2 times with a remainder of 29.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 162 from 191 to get 29.
Append the next digit (5) from the dividend to 29 and continue with: 295 / 81

Going ahead to step 4:
81 can be fit into 295 3 times, resulting in a remainder of 52.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
If we subtract 243 from 295, we get 52.
Append the next digit (7) from the dividend to 52 and continue with: 527 / 81

Moving on to step 5:
527 divided by 81 is 6 with a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 236.0
If we take 486 away from 527, we end up with 41.
Bring next digit (2) of the dividend behind the 41 and repeat the process: 412 / 81

On to step 6:
If we divide 412 by 81, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 2365.0
The remainder is 7 after subtracting 405 from 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 81, we get 0 and a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 2365.0
Subtracting 0 from 70 leaves us 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.

Moving on to step 8:
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: 2365.08
If we subtract 648 from 700, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
520 divided by 81 is 6 with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 2365.086
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.

Going ahead to step 10:
If we divide 340 by 81, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 2365.0864
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
If we divide 160 by 81, we get 1 and a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 2365.08641
If we subtract 81 from 160, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 12:
When dividing 790 by 81, we get 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 2365.086419
Subtract 729 from 790 to 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.

On to step 13:
If we divide 610 by 81, we get 7 and a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 2365.0864197
Subtracting 567 from 610 leaves us 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.

Step 14:
When dividing 430 by 81, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2365.08641975
If we subtract 405 from 430, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 2365.08641975 with a remainder of 2.5e-08.