We look at the division of 178791 by 91 
Our goal is to divide 178791 by 91.

Moving on to step 1:
The number 91 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 91

Going ahead to step 2:
91 goes into 17 0 times with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 91

Going ahead to step 3:
The number 91 fits into 178 1 times, leaving a remainder of 87.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 91 from 178 to get 87.
Take the next digit (7) from the dividend and append it to 87, then repeat: 877 / 91

Step 4:
91 goes into 877 9 times with a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 819 away from 877, we end up with 58.
Fetch the next digit (9) from the dividend, attach it to 58 and continue: 589 / 91

Going ahead to step 5:
If we divide 589 by 91, we get 6 and a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 196.0
The remainder is 43 after subtracting 546 from 589.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 91

On to step 6:
The number 91 fits into 431 4 times, leaving a remainder of 67.
Record the quotient 4 as the next digit in the result. 
Result so far: 1964.0
If we take 364 away from 431, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 7:
670 divided by 91 is 7 with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 1964.7
The remainder is 33 after subtracting 637 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
If we divide 330 by 91, we get 3 and a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 1964.73
Subtracting 273 from 330 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
91 can be fit into 570 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 1964.736
If we take 546 away from 570, we end up 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.

Step 10:
When dividing 240 by 91, we get 2 with a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 1964.7362
Subtract 182 from 240 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
If we divide 580 by 91, we get 6 and a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 1964.73626
Subtract 546 from 580 to 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.

Let's proceed to step 12:
When dividing 340 by 91, we get 3 with a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 1964.736263
If we subtract 273 from 340, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 13:
When dividing 670 by 91, we get 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 1964.7362637
Subtracting 637 from 670 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 14:
When dividing 330 by 91, we get 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 1964.73626373
Subtract 273 from 330 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 1964.73626373 and a remainder of 5.7e-08.