We're dividing 9999 by 84 
We're looking to find how many times 84 goes into 9999.

Going ahead to step 1:
9 divided by 84 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 84

Advancing to step 2:
84 can be fit into 99 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 15 after subtracting 84 from 99.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 84

Going ahead to step 3:
84 goes into 159 1 times with a remainder of 75.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 84 from 159, we get 75.
Include the next digit (9) from the dividend after 75, then repeat: 759 / 84

Advancing to step 4:
When dividing 759 by 84, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 119.0
The remainder is 3 after subtracting 756 from 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 5:
If we divide 30 by 84, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 119.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 6:
84 goes into 300 3 times with a remainder of 48.
The next digit of our result is 3. 
Result so far: 119.03
Subtracting 252 from 300 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 7:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 119.035
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.

Advancing to step 8:
600 divided by 84 is 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 119.0357
The remainder is 12 after subtracting 588 from 600.
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 9:
When dividing 120 by 84, we get 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 119.03571
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.

Step 10:
84 goes into 360 4 times with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 119.035714
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 84 fits into 240 2 times, leaving a remainder of 72.
The next digit of our result is 2. 
Result so far: 119.0357142
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.

Going ahead to step 12:
If we divide 720 by 84, we get 8 and a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 119.03571428
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.

The final outcome is 119.03571428, with a leftover of 4.8e-08.