553282 divided by 85 
The aim is to understand the frequency of 85 in 553282.

On to step 1:
When dividing 5 by 85, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 85

Moving on to step 2:
The number 85 fits into 55 0 times, leaving a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 85

On to step 3:
85 can be fit into 553 6 times, resulting in a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 510 from 553 and we're left with 43.
Bring next digit (2) of the dividend behind the 43 and repeat the process: 432 / 85

Advancing to step 4:
85 can be fit into 432 5 times, resulting in a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 65.0
The remainder is 7 after subtracting 425 from 432.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 85

Step 5:
85 goes into 78 0 times with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 650.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 85

Step 6:
The number 85 fits into 782 9 times, leaving a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 6509.0
Subtracting 765 from 782 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
If we divide 170 by 85, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 6509.2
If we subtract 170 from 170, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 85 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6509.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 85 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6509.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 6509.2, with a leftover of 0.0.