We look at the division of 38216 by 85 
The aim is to understand the frequency of 85 in 38216.

On to step 1:
3 divided by 85 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 85

Let's proceed to step 2:
85 goes into 38 0 times with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Take the next digit (2) from the dividend and append it to 38, then repeat: 382 / 85

Let's proceed to step 3:
When dividing 382 by 85, we get 4 with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 340 from 382 and we're left with 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 85

Advancing to step 4:
85 goes into 421 4 times with a remainder of 81.
The next digit of our result is 4. 
Result so far: 44.0
If we take 340 away from 421, we end up with 81.
Take the next digit (6) from the dividend and append it to 81, then repeat: 816 / 85

On to step 5:
The number 85 fits into 816 9 times, leaving a remainder of 51.
The next digit of our result is 9. 
Result so far: 449.0
If we take 765 away from 816, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 6:
When dividing 510 by 85, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 449.6
If we subtract 510 from 510, 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 7:
85 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 449.6
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 8:
When dividing 0 by 85, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 449.6
Subtract 0 from 0 to 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.

Our division results in 449.6 with a remaining 0.0.