819877 divided by 84 
We want to divide 819877 by 84.

Let's proceed to step 1:
When dividing 8 by 84, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 84

Step 2:
When dividing 81 by 84, we get 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 (9) from the dividend to 81 and continue with: 819 / 84

Advancing to step 3:
If we divide 819 by 84, we get 9 and a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 756 from 819 and we're left with 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 84

Step 4:
84 can be fit into 638 7 times, resulting in a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 97.0
If we subtract 588 from 638, we get 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 84

Let's proceed to step 5:
84 can be fit into 507 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 976.0
Deduct 504 from 507 and we're left with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 84

Going ahead to step 6:
When dividing 37 by 84, we get 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 9760.0
If we subtract 0 from 37, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
84 can be fit into 370 4 times, resulting in a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 9760.4
If we subtract 336 from 370, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
If we divide 340 by 84, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 9760.44
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 9760.44 and a remainder of 0.004.