We look at the division of 812088 by 84 
We want to divide 812088 by 84.

On to step 1:
The number 84 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 84

Moving on to step 2:
81 divided by 84 is 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (2) from the dividend to 81 and continue with: 812 / 84

On to step 3:
If we divide 812 by 84, we get 9 and a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 56 after subtracting 756 from 812.
Grab the next digit (0) from the dividend, add it to 56, then carry on: 560 / 84

Going ahead to step 4:
If we divide 560 by 84, we get 6 and a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 96.0
Subtracting 504 from 560 leaves us with 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 84

Moving on to step 5:
The number 84 fits into 568 6 times, leaving a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 966.0
If we subtract 504 from 568, we get 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 84

Going ahead to step 6:
84 can be fit into 648 7 times, resulting in a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 9667.0
If we take 588 away from 648, we end up 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.

Going ahead to step 7:
84 can be fit into 600 7 times, resulting in a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 9667.7
If we subtract 588 from 600, 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.

Let's proceed to step 8:
When dividing 120 by 84, we get 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 9667.71
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.

Moving on to step 9:
If we divide 360 by 84, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 9667.714
Subtracting 336 from 360 leaves us 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.

Let's proceed to step 10:
240 divided by 84 is 2 with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 9667.7142
If we take 168 away from 240, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 11:
720 divided by 84 is 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 9667.71428
Subtracting 672 from 720 leaves us with 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 12:
When dividing 480 by 84, we get 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 9667.714285
Subtracting 420 from 480 leaves us 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.

Let's proceed to step 13:
600 divided by 84 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 9667.7142857
Deduct 588 from 600 and we're left 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.

Step 14:
If we divide 120 by 84, we get 1 and a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 9667.71428571
If we take 84 away from 120, we end up 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.

The final outcome is 9667.71428571, with a leftover of 3.6e-08.