827796 divided by 84 
The aim is to understand the frequency of 84 in 827796.

Moving on to step 1:
If we divide 8 by 84, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 84

Going ahead to step 2:
84 can be fit into 82 0 times, resulting in a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 84

Moving on to step 3:
827 divided by 84 is 9 with a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 756 from 827 leaves us with 71.
Fetch the next digit (7) from the dividend, attach it to 71 and continue: 717 / 84

Moving on to step 4:
84 can be fit into 717 8 times, resulting in a remainder of 45.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we take 672 away from 717, we end up with 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 84

Advancing to step 5:
If we divide 459 by 84, we get 5 and a remainder of 39.
The next digit of our result is 5. 
Result so far: 985.0
The remainder is 39 after subtracting 420 from 459.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 84

On to step 6:
396 divided by 84 is 4 with a remainder of 60.
The next digit of our result is 4. 
Result so far: 9854.0
The remainder is 60 after subtracting 336 from 396.
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 7:
If we divide 600 by 84, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 9854.7
If we take 588 away from 600, we end up 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.

Moving on to step 8:
When dividing 120 by 84, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 9854.71
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
84 goes into 360 4 times with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 9854.714
If we take 336 away from 360, we end up 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.

Let's proceed to step 10:
84 goes into 240 2 times with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 9854.7142
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 9854.71428
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.

On to step 12:
If we divide 480 by 84, we get 5 and a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 9854.714285
Subtracting 420 from 480 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 13:
600 divided by 84 is 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 9854.7142857
If we take 588 away from 600, we end up 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 14:
When dividing 120 by 84, we get 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 9854.71428571
Subtract 84 from 120 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 9854.71428571 with a remaining 3.6e-08.