We look at the division of 811505 by 84 
Our goal is to divide 811505 by 84.

Advancing 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
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 84

Advancing to step 2:
84 can be fit into 81 0 times, resulting in a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 84

Advancing to step 3:
84 can be fit into 811 9 times, resulting in a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 756 from 811, we get 55.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 84

Going ahead to step 4:
84 can be fit into 555 6 times, resulting in a remainder of 51.
The next digit of our result is 6. 
Result so far: 96.0
The remainder is 51 after subtracting 504 from 555.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 84

Advancing to step 5:
When dividing 510 by 84, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 966.0
Deduct 504 from 510 and we're left with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 84

Going ahead to step 6:
84 goes into 65 0 times with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 9660.0
The remainder is 65 after subtracting 0 from 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 7:
84 can be fit into 650 7 times, resulting in a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 9660.7
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.

Going ahead to step 8:
The number 84 fits into 620 7 times, leaving a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 9660.77
Subtracting 588 from 620 leaves us 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 quotient of the division is 9660.77, and the remainder is 0.032.