We're dividing 393333 by 84 
We want to figure out the number of times 393333 can be divided by 84.

Let's proceed to step 1:
When dividing 3 by 84, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 84

Moving on to step 2:
84 can be fit into 39 0 times, resulting in a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 84

Moving on to step 3:
393 divided by 84 is 4 with a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 336 from 393, we get 57.
Grab the next digit (3) from the dividend, add it to 57, then carry on: 573 / 84

On to step 4:
84 can be fit into 573 6 times, resulting in a remainder of 69.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Deduct 504 from 573 and we're left with 69.
Include the next digit (3) from the dividend after 69, then repeat: 693 / 84

Going ahead to step 5:
693 divided by 84 is 8 with a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 468.0
If we take 672 away from 693, we end up with 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 84

Moving on to step 6:
The number 84 fits into 213 2 times, leaving a remainder of 45.
The next digit of our result is 2. 
Result so far: 4682.0
If we subtract 168 from 213, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
If we divide 450 by 84, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 4682.5
Subtracting 420 from 450 leaves us 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.

Let's proceed to step 8:
If we divide 300 by 84, we get 3 and a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 4682.53
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.

Advancing to step 9:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 4682.535
If we subtract 420 from 480, we 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.

On to step 10:
600 divided by 84 is 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 4682.5357
Subtracting 588 from 600 leaves us 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.

Advancing to step 11:
120 divided by 84 is 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 4682.53571
Deduct 84 from 120 and we're left 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.

Moving on to step 12:
360 divided by 84 is 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4682.535714
Deduct 336 from 360 and we're left 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.

Step 13:
If we divide 240 by 84, we get 2 and a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 4682.5357142
Deduct 168 from 240 and we're left 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.

On to step 14:
84 goes into 720 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 4682.53571428
Subtracting 672 from 720 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.

Our division results in 4682.53571428 with a remaining 4.8e-08.