We're dividing 424820 by 84 
The aim is to understand the frequency of 84 in 424820.

Moving on to step 1:
84 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 84

Step 2:
84 goes into 42 0 times with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 84

Advancing to step 3:
84 goes into 424 5 times with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 420 from 424 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 84

Advancing to step 4:
When dividing 48 by 84, we get 0 with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 50.0
The remainder is 48 after subtracting 0 from 48.
Include the next digit (2) from the dividend after 48, then repeat: 482 / 84

Step 5:
If we divide 482 by 84, we get 5 and a remainder of 62.
The next digit of our result is 5. 
Result so far: 505.0
Subtract 420 from 482 to get 62.
Bring next digit (0) of the dividend behind the 62 and repeat the process: 620 / 84

Let's proceed to step 6:
The number 84 fits into 620 7 times, leaving a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 5057.0
Subtract 588 from 620 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.

On to step 7:
The number 84 fits into 320 3 times, leaving a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 5057.3
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.

Advancing to step 8:
If we divide 680 by 84, we get 8 and a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 5057.38
Subtract 672 from 680 to get 8.
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 9:
When dividing 80 by 84, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 5057.38
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
When dividing 800 by 84, we get 9 with a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 5057.3809
Subtracting 756 from 800 leaves us 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.

On to step 11:
When dividing 440 by 84, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 5057.38095
If we subtract 420 from 440, we 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.

Let's proceed to step 12:
84 goes into 200 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 5057.380952
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
320 divided by 84 is 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 5057.3809523
Subtract 252 from 320 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 14:
84 can be fit into 680 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 5057.38095238
Deduct 672 from 680 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 5057.38095238 with a remaining 8e-09.