468812 divided by 84 
The aim is to understand the frequency of 84 in 468812.

Advancing to step 1:
When dividing 4 by 84, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 84

Step 2:
If we divide 46 by 84, we get 0 and a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Bring next digit (8) of the dividend behind the 46 and repeat the process: 468 / 84

On to step 3:
The number 84 fits into 468 5 times, leaving a remainder of 48.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 420 away from 468, we end up with 48.
Include the next digit (8) from the dividend after 48, then repeat: 488 / 84

Moving on to step 4:
If we divide 488 by 84, we get 5 and a remainder of 68.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
The remainder is 68 after subtracting 420 from 488.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 84

Moving on to step 5:
84 can be fit into 681 8 times, resulting in a remainder of 9.
The next digit of our result is 8. 
Result so far: 558.0
Subtract 672 from 681 to get 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 84

Moving on to step 6:
The number 84 fits into 92 1 times, leaving a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 5581.0
Subtract 84 from 92 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.

Advancing to step 7:
The number 84 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 5581.0
Deduct 0 from 80 and we're left 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.

Step 8:
When dividing 800 by 84, we get 9 with a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 5581.09
If we subtract 756 from 800, 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.

Step 9:
When dividing 440 by 84, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 5581.095
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.

Let's proceed to step 10:
84 can be fit into 200 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 5581.0952
If we subtract 168 from 200, we 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.

Advancing to step 11:
The number 84 fits into 320 3 times, leaving a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 5581.09523
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 12:
84 can be fit into 680 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 5581.095238
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.

Step 13:
84 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 5581.095238
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 14:
When dividing 800 by 84, we get 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 5581.09523809
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.

The final outcome is 5581.09523809, with a leftover of 4.4e-08.