We look at the division of 684153 by 84 
We want to divide 684153 by 84.

Going ahead to step 1:
The number 84 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 84

Step 2:
68 divided by 84 is 0 with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Append the next digit (4) from the dividend to 68 and continue with: 684 / 84

On to step 3:
When dividing 684 by 84, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 672 from 684, we get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 84

Moving on to step 4:
When dividing 121 by 84, we get 1 with a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Deduct 84 from 121 and we're left with 37.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 84

On to step 5:
84 goes into 375 4 times with a remainder of 39.
The next digit of our result is 4. 
Result so far: 814.0
Deduct 336 from 375 and we're left with 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 84

Advancing to step 6:
The number 84 fits into 393 4 times, leaving a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 8144.0
Subtract 336 from 393 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 7:
570 divided by 84 is 6 with a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 8144.6
Subtracting 504 from 570 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 8:
The number 84 fits into 660 7 times, leaving a remainder of 72.
The number 7 becomes the next digit in our result. 
Result so far: 8144.67
If we take 588 away from 660, 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.

Going ahead to step 9:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 8144.678
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 10:
The number 84 fits into 480 5 times, leaving a remainder of 60.
The next digit of our result is 5. 
Result so far: 8144.6785
Subtract 420 from 480 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
84 goes into 600 7 times with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 8144.67857
Subtract 588 from 600 to 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.

Advancing to step 12:
84 goes into 120 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 8144.678571
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.

Let's proceed to step 13:
84 goes into 360 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 8144.6785714
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
The number 84 fits into 240 2 times, leaving a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 8144.67857142
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.

After the division, we end up with 8144.67857142 and a remainder of 7.2e-08.