We look at the division of 17115983 by 891 
We're looking to find how many times 891 goes into 17115983.

Moving on to step 1:
The number 891 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
If we subtract 0 from 1, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 891

On to step 2:
If we divide 17 by 891, we get 0 and a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 891

On to step 3:
The number 891 fits into 171 0 times, leaving a remainder of 171.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 171 leaves us with 171.
Grab the next digit (1) from the dividend, add it to 171, then carry on: 1711 / 891

Step 4:
891 goes into 1711 1 times with a remainder of 820.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 891 from 1711 leaves us with 820.
Take the next digit (5) from the dividend and append it to 820, then repeat: 8205 / 891

Let's proceed to step 5:
891 goes into 8205 9 times with a remainder of 186.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 186 after subtracting 8019 from 8205.
Fetch the next digit (9) from the dividend, attach it to 186 and continue: 1869 / 891

On to step 6:
891 can be fit into 1869 2 times, resulting in a remainder of 87.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
If we subtract 1782 from 1869, we get 87.
Bring next digit (8) of the dividend behind the 87 and repeat the process: 878 / 891

Moving on to step 7:
If we divide 878 by 891, we get 0 and a remainder of 878.
The next digit of our result is 0. 
Result so far: 1920.0
If we take 0 away from 878, we end up with 878.
Bring next digit (3) of the dividend behind the 878 and repeat the process: 8783 / 891

On to step 8:
891 can be fit into 8783 9 times, resulting in a remainder of 764.
Write down 9 as next digit of the result. 
Result so far: 19209.0
If we subtract 8019 from 8783, we get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Moving on to step 9:
891 goes into 7640 8 times with a remainder of 512.
Write down 8 as next digit of the result. 
Result so far: 19209.8
The remainder is 512 after subtracting 7128 from 7640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Going ahead to step 10:
When dividing 5120 by 891, we get 5 with a remainder of 665.
Use 5 as the next digit of our solution. 
Result so far: 19209.85
Subtract 4455 from 5120 to get 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Moving on to step 11:
If we divide 6650 by 891, we get 7 and a remainder of 413.
Use 7 as the next digit of our solution. 
Result so far: 19209.857
The remainder is 413 after subtracting 6237 from 6650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Going ahead to step 12:
891 can be fit into 4130 4 times, resulting in a remainder of 566.
The next digit of our result is 4. 
Result so far: 19209.8574
Subtract 3564 from 4130 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

On to step 13:
If we divide 5660 by 891, we get 6 and a remainder of 314.
Record the quotient 6 as the next digit in the result. 
Result so far: 19209.85746
Deduct 5346 from 5660 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

On to step 14:
When dividing 3140 by 891, we get 3 with a remainder of 467.
Write down 3 as next digit of the result. 
Result so far: 19209.857463
If we take 2673 away from 3140, we end up with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Step 15:
When dividing 4670 by 891, we get 5 with a remainder of 215.
Write down 5 as next digit of the result. 
Result so far: 19209.8574635
The remainder is 215 after subtracting 4455 from 4670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Going ahead to step 16:
891 goes into 2150 2 times with a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 19209.85746352
Subtract 1782 from 2150 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

After the division, we end up with 19209.85746352 and a remainder of 3.68e-07.