We look at the division of 479919 by 85 
The aim is to understand the frequency of 85 in 479919.

Let's proceed to step 1:
85 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 85

Going ahead to step 2:
85 can be fit into 47 0 times, resulting in a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 47, we get 47.
Grab the next digit (9) from the dividend, add it to 47, then carry on: 479 / 85

Moving on to step 3:
85 can be fit into 479 5 times, resulting in a remainder of 54.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 425 from 479 to get 54.
Grab the next digit (9) from the dividend, add it to 54, then carry on: 549 / 85

Let's proceed to step 4:
549 divided by 85 is 6 with a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
Subtracting 510 from 549 leaves us with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 85

Going ahead to step 5:
391 divided by 85 is 4 with a remainder of 51.
The next digit of our result is 4. 
Result so far: 564.0
Subtracting 340 from 391 leaves us with 51.
Fetch the next digit (9) from the dividend, attach it to 51 and continue: 519 / 85

Step 6:
The number 85 fits into 519 6 times, leaving a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 5646.0
The remainder is 9 after subtracting 510 from 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 85, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 5646.1
Subtracting 85 from 90 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
85 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 5646.1
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
If we divide 500 by 85, we get 5 and a remainder of 75.
The next digit of our result is 5. 
Result so far: 5646.105
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 10:
The number 85 fits into 750 8 times, leaving a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 5646.1058
Subtracting 680 from 750 leaves us with 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:
700 divided by 85 is 8 with a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 5646.10588
The remainder is 20 after subtracting 680 from 700.
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 5646.10588, with a leftover of 2e-05.