We're dividing 335204 by 84 
The aim is to understand the frequency of 84 in 335204.

Going ahead to step 1:
84 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 84

Step 2:
When dividing 33 by 84, we get 0 with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 84

Step 3:
84 can be fit into 335 3 times, resulting in a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 252 away from 335, we end up with 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 84

Step 4:
The number 84 fits into 832 9 times, leaving a remainder of 76.
The next digit of our result is 9. 
Result so far: 39.0
Subtract 756 from 832 to get 76.
Include the next digit (0) from the dividend after 76, then repeat: 760 / 84

Going ahead to step 5:
84 can be fit into 760 9 times, resulting in a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 399.0
If we subtract 756 from 760, we get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 84

Advancing to step 6:
84 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 3990.0
If we subtract 0 from 44, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
If we divide 440 by 84, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 3990.5
Subtract 420 from 440 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
If we divide 200 by 84, we get 2 and a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 3990.52
Subtract 168 from 200 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
84 can be fit into 320 3 times, resulting in a remainder of 68.
The next digit of our result is 3. 
Result so far: 3990.523
Subtracting 252 from 320 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
The number 84 fits into 680 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 3990.5238
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.

Moving on to step 11:
If we divide 80 by 84, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3990.5238
The remainder is 80 after subtracting 0 from 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 12:
The number 84 fits into 800 9 times, leaving a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 3990.523809
If we take 756 away from 800, we end up 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.

Step 13:
If we divide 440 by 84, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 3990.5238095
Subtracting 420 from 440 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
When dividing 200 by 84, we get 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 3990.52380952
If we take 168 away from 200, 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.

The quotient of the division is 3990.52380952, and the remainder is 3.2e-08.