We look at the division of 17665488 by 845 
Our goal is to divide 17665488 by 845.

Let's proceed to step 1:
The number 845 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.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 845

Step 2:
If we divide 17 by 845, we get 0 and a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 845

On to step 3:
845 goes into 176 0 times with a remainder of 176.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 176, we get 176.
Fetch the next digit (6) from the dividend, attach it to 176 and continue: 1766 / 845

Advancing to step 4:
If we divide 1766 by 845, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 1690 away from 1766, we end up with 76.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 845

Going ahead to step 5:
If we divide 765 by 845, we get 0 and a remainder of 765.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
The remainder is 765 after subtracting 0 from 765.
Grab the next digit (4) from the dividend, add it to 765, then carry on: 7654 / 845

Moving on to step 6:
845 can be fit into 7654 9 times, resulting in a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 209.0
Subtracting 7605 from 7654 leaves us with 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 845

Advancing to step 7:
845 goes into 498 0 times with a remainder of 498.
Use 0 as the next digit of our solution. 
Result so far: 2090.0
If we take 0 away from 498, we end up with 498.
Grab the next digit (8) from the dividend, add it to 498, then carry on: 4988 / 845

Moving on to step 8:
The number 845 fits into 4988 5 times, leaving a remainder of 763.
The next digit of our result is 5. 
Result so far: 20905.0
Subtracting 4225 from 4988 leaves us with 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

Let's proceed to step 9:
If we divide 7630 by 845, we get 9 and a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 20905.9
If we take 7605 away from 7630, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
845 goes into 250 0 times with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 20905.9
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 11:
If we divide 2500 by 845, we get 2 and a remainder of 810.
The next digit of our result is 2. 
Result so far: 20905.902
If we subtract 1690 from 2500, we get 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Moving on to step 12:
845 can be fit into 8100 9 times, resulting in a remainder of 495.
Write down 9 as next digit of the result. 
Result so far: 20905.9029
The remainder is 495 after subtracting 7605 from 8100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

On to step 13:
If we divide 4950 by 845, we get 5 and a remainder of 725.
The number 5 becomes the next digit in our result. 
Result so far: 20905.90295
Subtract 4225 from 4950 to get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

On to step 14:
845 can be fit into 7250 8 times, resulting in a remainder of 490.
The number 8 becomes the next digit in our result. 
Result so far: 20905.902958
If we subtract 6760 from 7250, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 15:
845 goes into 4900 5 times with a remainder of 675.
Put 5 as the next digit of the answer. 
Result so far: 20905.9029585
Subtracting 4225 from 4900 leaves us with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

On to step 16:
6750 divided by 845 is 7 with a remainder of 835.
Record the quotient 7 as the next digit in the result. 
Result so far: 20905.90295857
If we take 5915 away from 6750, we end up with 835.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

The final result is 20905.90295857 with a remainder of 8.35e-07.