We divide 878201 by 85
The aim is to understand the frequency of 85 in 878201.

Let's proceed to step 1:
85 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
Deduct 0 from 8 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 85

Going ahead to step 2:
87 divided by 85 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 85 from 87 leaves us with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 85

Let's proceed to step 3:
85 goes into 28 0 times with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 85

Advancing to step 4:
If we divide 282 by 85, we get 3 and a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 103.0
The remainder is 27 after subtracting 255 from 282.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 85

Step 5:
85 can be fit into 270 3 times, resulting in a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 1033.0
Subtract 255 from 270 to get 15.
Append the next digit (1) from the dividend to 15 and continue with: 151 / 85

On to step 6:
151 divided by 85 is 1 with a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 10331.0
The remainder is 66 after subtracting 85 from 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 7:
If we divide 660 by 85, we get 7 and a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 10331.7
The remainder is 65 after subtracting 595 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 8:
When dividing 650 by 85, we get 7 with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 10331.77
If we take 595 away from 650, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Our division results in 10331.77 with a remaining 0.055.