Let's divide 170827 by 80
We're looking to find how many times 80 goes into 170827.

Step 1:
The number 80 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
Deduct 0 from 1 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 80

Moving on to step 2:
The number 80 fits into 17 0 times, leaving a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 80

Let's proceed to step 3:
80 goes into 170 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 160 from 170 to get 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 80

Moving on to step 4:
If we divide 108 by 80, we get 1 and a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtract 80 from 108 to get 28.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 80

Advancing to step 5:
80 can be fit into 282 3 times, resulting in a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 213.0
Subtract 240 from 282 to get 42.
Take the next digit (7) from the dividend and append it to 42, then repeat: 427 / 80

Going ahead to step 6:
80 goes into 427 5 times with a remainder of 27.
The next digit of our result is 5. 
Result so far: 2135.0
If we subtract 400 from 427, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
The number 80 fits into 270 3 times, leaving a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 2135.3
If we take 240 away from 270, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
The number 80 fits into 300 3 times, leaving a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 2135.33
The remainder is 60 after subtracting 240 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 2135.33 with a remaining 0.06.