We look at the division of 687380 by 84 
Let's see how many times 84 fits into 687380.

Moving on to step 1:
84 goes into 6 0 times 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.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 84

Let's proceed to step 2:
68 divided by 84 is 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Append the next digit (7) from the dividend to 68 and continue with: 687 / 84

Step 3:
The number 84 fits into 687 8 times, leaving a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 15 after subtracting 672 from 687.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 84

Moving on to step 4:
84 goes into 153 1 times with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 81.0
If we subtract 84 from 153, we get 69.
Take the next digit (8) from the dividend and append it to 69, then repeat: 698 / 84

On to step 5:
84 goes into 698 8 times with a remainder of 26.
The next digit of our result is 8. 
Result so far: 818.0
Subtracting 672 from 698 leaves us with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 84

On to step 6:
84 goes into 260 3 times with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 8183.0
Subtracting 252 from 260 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
When dividing 80 by 84, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 8183.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 8:
800 divided by 84 is 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 8183.09
The remainder is 44 after subtracting 756 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
When dividing 440 by 84, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 8183.095
The remainder is 20 after subtracting 420 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
84 can be fit into 200 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 8183.0952
Deduct 168 from 200 and we're left 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.

Advancing to step 11:
320 divided by 84 is 3 with a remainder of 68.
The next digit of our result is 3. 
Result so far: 8183.09523
The remainder is 68 after subtracting 252 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 12:
When dividing 680 by 84, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 8183.095238
The remainder is 8 after subtracting 672 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
80 divided by 84 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 8183.095238
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
If we divide 800 by 84, we get 9 and a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 8183.09523809
Subtracting 756 from 800 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 8183.09523809 with a remainder of 4.4e-08.