We're dividing 882650 by 84 
The aim is to understand the frequency of 84 in 882650.

Moving on to step 1:
When dividing 8 by 84, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 84

On to step 2:
88 divided by 84 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 4 after subtracting 84 from 88.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 84

Going ahead to step 3:
If we divide 42 by 84, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 84

Going ahead to step 4:
84 goes into 426 5 times with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 105.0
Subtract 420 from 426 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 84

Advancing to step 5:
84 can be fit into 65 0 times, resulting in a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 1050.0
If we take 0 away from 65, we end up with 65.
Bring next digit (0) of the dividend behind the 65 and repeat the process: 650 / 84

Advancing to step 6:
84 goes into 650 7 times with a remainder of 62.
Put 7 as the next digit of the answer. 
Result so far: 10507.0
If we subtract 588 from 650, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 7:
84 can be fit into 620 7 times, resulting in a remainder of 32.
The next digit of our result is 7. 
Result so far: 10507.7
The remainder is 32 after subtracting 588 from 620.
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 8:
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: 10507.73
Deduct 252 from 320 and we're left 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 9:
When dividing 680 by 84, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 10507.738
Subtracting 672 from 680 leaves us 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.

Moving on to step 10:
84 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 10507.738
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.

Moving on to step 11:
84 can be fit into 800 9 times, resulting in a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 10507.73809
Subtract 756 from 800 to 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.

Going ahead to step 12:
If we divide 440 by 84, we get 5 and a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 10507.738095
If we take 420 away from 440, we end up 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 13:
84 can be fit into 200 2 times, resulting in a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 10507.7380952
Deduct 168 from 200 and we're left 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.

Let's proceed to step 14:
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: 10507.73809523
If we subtract 252 from 320, we 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.

After the division, we end up with 10507.73809523 and a remainder of 6.8e-08.