We look at the division of 17127581 by 84 
We want to figure out the number of times 17127581 can be divided by 84.

Let's proceed to step 1:
1 divided by 84 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 84

Step 2:
84 can be fit into 17 0 times, resulting in a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 84

Step 3:
84 goes into 171 2 times with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 168 from 171 leaves us with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 84

Going ahead to step 4:
When dividing 32 by 84, we get 0 with a remainder of 32.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 32 to get 32.
Bring next digit (7) of the dividend behind the 32 and repeat the process: 327 / 84

Advancing to step 5:
If we divide 327 by 84, we get 3 and a remainder of 75.
The number 3 becomes the next digit in our result. 
Result so far: 203.0
If we take 252 away from 327, we end up with 75.
Grab the next digit (5) from the dividend, add it to 75, then carry on: 755 / 84

On to step 6:
84 goes into 755 8 times with a remainder of 83.
Use 8 as the next digit of our solution. 
Result so far: 2038.0
The remainder is 83 after subtracting 672 from 755.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 84

Let's proceed to step 7:
84 goes into 838 9 times with a remainder of 82.
The number 9 becomes the next digit in our result. 
Result so far: 20389.0
The remainder is 82 after subtracting 756 from 838.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 84

Advancing to step 8:
84 goes into 821 9 times with a remainder of 65.
The next digit of our result is 9. 
Result so far: 203899.0
The remainder is 65 after subtracting 756 from 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 9:
650 divided by 84 is 7 with a remainder of 62.
Put 7 as the next digit of the answer. 
Result so far: 203899.7
If we subtract 588 from 650, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
When dividing 620 by 84, we get 7 with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 203899.77
Deduct 588 from 620 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 203899.77 with a remainder of 0.032.