820539 divided by 84 
We want to divide 820539 by 84.

Going ahead to step 1:
8 divided by 84 is 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.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 84

Moving on to step 2:
If we divide 82 by 84, we get 0 and a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Include the next digit (0) from the dividend after 82, then repeat: 820 / 84

Step 3:
84 goes into 820 9 times with a remainder of 64.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 64 after subtracting 756 from 820.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 84

Advancing to step 4:
If we divide 645 by 84, we get 7 and a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 97.0
Deduct 588 from 645 and we're left with 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 84

Step 5:
When dividing 573 by 84, we get 6 with a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 976.0
Subtract 504 from 573 to get 69.
Fetch the next digit (9) from the dividend, attach it to 69 and continue: 699 / 84

Moving on to step 6:
699 divided by 84 is 8 with a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 9768.0
Deduct 672 from 699 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
270 divided by 84 is 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 9768.3
If we subtract 252 from 270, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
84 can be fit into 180 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 9768.32
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
84 goes into 120 1 times with a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 9768.321
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
360 divided by 84 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 9768.3214
Deduct 336 from 360 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
When dividing 240 by 84, we get 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 9768.32142
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 9768.321428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
When dividing 480 by 84, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 9768.3214285
Deduct 420 from 480 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
When dividing 600 by 84, we get 7 with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 9768.32142857
Subtracting 588 from 600 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 9768.32142857 with a remaining 1.2e-08.