We look at the division of 887522 by 84 
The aim is to understand the frequency of 84 in 887522.

Going ahead to step 1:
84 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 84

Step 2:
If we divide 88 by 84, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 84 away from 88, we end up with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 84

Advancing to step 3:
84 goes into 47 0 times with a remainder of 47.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 47 leaves us with 47.
Take the next digit (5) from the dividend and append it to 47, then repeat: 475 / 84

Step 4:
If we divide 475 by 84, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 105.0
The remainder is 55 after subtracting 420 from 475.
Include the next digit (2) from the dividend after 55, then repeat: 552 / 84

Going ahead to step 5:
If we divide 552 by 84, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 1056.0
If we take 504 away from 552, we end up with 48.
Grab the next digit (2) from the dividend, add it to 48, then carry on: 482 / 84

Going ahead to step 6:
84 can be fit into 482 5 times, resulting in a remainder of 62.
The number 5 becomes the next digit in our result. 
Result so far: 10565.0
If we subtract 420 from 482, 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.

Let's proceed to step 7:
84 can be fit into 620 7 times, resulting in a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 10565.7
Deduct 588 from 620 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.

Moving on to step 8:
If we divide 320 by 84, we get 3 and a remainder of 68.
The next digit of our result is 3. 
Result so far: 10565.73
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 9:
84 goes into 680 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 10565.738
If we take 672 away from 680, we end up 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.

On to step 10:
The number 84 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 10565.738
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 11:
800 divided by 84 is 9 with a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 10565.73809
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.

Let's proceed to step 12:
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: 10565.738095
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.

Let's proceed to step 13:
84 goes into 200 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 10565.7380952
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.

Let's proceed to step 14:
84 goes into 320 3 times with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 10565.73809523
If we take 252 away from 320, we end up 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.

The final outcome is 10565.73809523, with a leftover of 6.8e-08.