We look at the division of 603819 by 84 
Our goal is to divide 603819 by 84.

On to step 1:
When dividing 6 by 84, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 84

Step 2:
84 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 60 leaves us with 60.
Grab the next digit (3) from the dividend, add it to 60, then carry on: 603 / 84

On to step 3:
If we divide 603 by 84, we get 7 and a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 588 from 603, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 84

Let's proceed to step 4:
158 divided by 84 is 1 with a remainder of 74.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we subtract 84 from 158, we get 74.
Take the next digit (1) from the dividend and append it to 74, then repeat: 741 / 84

Step 5:
If we divide 741 by 84, we get 8 and a remainder of 69.
Use 8 as the next digit of our solution. 
Result so far: 718.0
Subtract 672 from 741 to get 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 84

Step 6:
If we divide 699 by 84, we get 8 and a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 7188.0
If we subtract 672 from 699, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
When dividing 270 by 84, we get 3 with a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 7188.3
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.

Let's proceed to step 8:
180 divided by 84 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 7188.32
Deduct 168 from 180 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.

Going ahead to step 9:
84 goes into 120 1 times with a remainder of 36.
The next digit of our result is 1. 
Result so far: 7188.321
Subtract 84 from 120 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
84 goes into 360 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 7188.3214
The remainder is 24 after subtracting 336 from 360.
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.
Put 2 as the next digit of the answer. 
Result so far: 7188.32142
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:
84 can be fit into 720 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 7188.321428
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
84 goes into 480 5 times with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 7188.3214285
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.

Moving on to step 14:
84 can be fit into 600 7 times, resulting in a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 7188.32142857
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.

In conclusion, the division gives 7188.32142857 with a balance of 1.2e-08.