We're dividing 335128 by 84 
Let's see how many times 84 fits into 335128.

Step 1:
The number 84 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 84

On to step 2:
84 can be fit into 33 0 times, resulting in a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 33 after subtracting 0 from 33.
Include the next digit (5) from the dividend after 33, then repeat: 335 / 84

Step 3:
If we divide 335 by 84, we get 3 and a remainder of 83.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 252 from 335 leaves us with 83.
Grab the next digit (1) from the dividend, add it to 83, then carry on: 831 / 84

Going ahead to step 4:
If we divide 831 by 84, we get 9 and a remainder of 75.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 756 from 831 leaves us with 75.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 84

Moving on to step 5:
84 can be fit into 752 8 times, resulting in a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 398.0
Subtracting 672 from 752 leaves us with 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 84

Advancing to step 6:
If we divide 808 by 84, we get 9 and a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 3989.0
Subtract 756 from 808 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 7:
84 can be fit into 520 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 3989.6
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
84 can be fit into 160 1 times, resulting in a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 3989.61
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 9:
When dividing 760 by 84, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 3989.619
Subtracting 756 from 760 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
40 divided by 84 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 3989.619
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
If we divide 400 by 84, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 3989.61904
If we subtract 336 from 400, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
84 goes into 640 7 times with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 3989.619047
If we take 588 away from 640, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 13:
84 goes into 520 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 3989.6190476
Deduct 504 from 520 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
84 goes into 160 1 times with a remainder of 76.
Use 1 as the next digit of our solution. 
Result so far: 3989.61904761
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 3989.61904761, and the remainder is 7.6e-08.