We look at the division of 687353 by 84 
Let's see how many times 84 fits into 687353.

Going ahead to step 1:
If we divide 6 by 84, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 84

Going ahead to step 2:
If we divide 68 by 84, we get 0 and a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (7) from the dividend, attach it to 68 and continue: 687 / 84

Step 3:
When dividing 687 by 84, we get 8 with a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 672 from 687 leaves us with 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 84

On to step 4:
84 goes into 153 1 times with a remainder of 69.
The next digit of our result is 1. 
Result so far: 81.0
Subtract 84 from 153 to get 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 84

Step 5:
The number 84 fits into 695 8 times, leaving a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 818.0
If we take 672 away from 695, we end up with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 84

Going ahead to step 6:
233 divided by 84 is 2 with a remainder of 65.
The next digit of our result is 2. 
Result so far: 8182.0
If we subtract 168 from 233, we get 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 goes into 650 7 times with a remainder of 62.
The next digit of our result is 7. 
Result so far: 8182.7
Subtracting 588 from 650 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 8:
When dividing 620 by 84, we get 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 8182.77
If we take 588 away from 620, we end up 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.

Our division results in 8182.77 with a remaining 0.032.