452022 ÷ 85 
The aim is to understand the frequency of 85 in 452022.

Advancing to step 1:
When dividing 4 by 85, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 85

Advancing to step 2:
85 can be fit into 45 0 times, resulting in a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 85

Let's proceed to step 3:
The number 85 fits into 452 5 times, leaving a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 27 after subtracting 425 from 452.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 85

Let's proceed to step 4:
The number 85 fits into 270 3 times, leaving a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 53.0
The remainder is 15 after subtracting 255 from 270.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 85

Let's proceed to step 5:
If we divide 152 by 85, we get 1 and a remainder of 67.
Put 1 as the next digit of the answer. 
Result so far: 531.0
Deduct 85 from 152 and we're left with 67.
Bring next digit (2) of the dividend behind the 67 and repeat the process: 672 / 85

Going ahead to step 6:
If we divide 672 by 85, we get 7 and a remainder of 77.
The next digit of our result is 7. 
Result so far: 5317.0
If we subtract 595 from 672, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 7:
If we divide 770 by 85, we get 9 and a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 5317.9
The remainder is 5 after subtracting 765 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 5317.9
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
The number 85 fits into 500 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 5317.905
Subtracting 425 from 500 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 10:
When dividing 750 by 85, we get 8 with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 5317.9058
Subtract 680 from 750 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
If we divide 700 by 85, we get 8 and a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 5317.90588
Subtract 680 from 700 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.

The final outcome is 5317.90588, with a leftover of 2e-05.