We look at the division of 821017 by 85 
We're looking to find how many times 85 goes into 821017.

Advancing to step 1:
When dividing 8 by 85, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 85

On to step 2:
82 divided by 85 is 0 with a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 85

Advancing to step 3:
The number 85 fits into 821 9 times, leaving a remainder of 56.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 765 from 821, we get 56.
Append the next digit (0) from the dividend to 56 and continue with: 560 / 85

Going ahead to step 4:
85 can be fit into 560 6 times, resulting in a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
If we subtract 510 from 560, we get 50.
Append the next digit (1) from the dividend to 50 and continue with: 501 / 85

Step 5:
85 goes into 501 5 times with a remainder of 76.
Use 5 as the next digit of our solution. 
Result so far: 965.0
If we subtract 425 from 501, we get 76.
Append the next digit (7) from the dividend to 76 and continue with: 767 / 85

Step 6:
When dividing 767 by 85, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 9659.0
If we subtract 765 from 767, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
If we divide 20 by 85, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 9659.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
85 can be fit into 200 2 times, resulting in a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 9659.02
If we take 170 away from 200, 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.

Moving on to step 9:
When dividing 300 by 85, we get 3 with a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 9659.023
If we take 255 away from 300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 10:
The number 85 fits into 450 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 9659.0235
Subtracting 425 from 450 leaves us 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.

Step 11:
The number 85 fits into 250 2 times, leaving a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 9659.02352
Deduct 170 from 250 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
When dividing 800 by 85, we get 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 9659.023529
If we subtract 765 from 800, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 13:
When dividing 350 by 85, we get 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 9659.0235294
The remainder is 10 after subtracting 340 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
The number 85 fits into 100 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 9659.02352941
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 9659.02352941 with a remainder of 1.5e-08.