We're dividing 170514 by 85 
The aim is to understand the frequency of 85 in 170514.

Step 1:
85 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 85

Moving on to step 2:
85 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 85

On to step 3:
If we divide 170 by 85, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 170 away from 170, we end up with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 85

Let's proceed to step 4:
If we divide 5 by 85, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 85

Let's proceed to step 5:
If we divide 51 by 85, we get 0 and a remainder of 51.
The next digit of our result is 0. 
Result so far: 200.0
Deduct 0 from 51 and we're left with 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 85

Step 6:
If we divide 514 by 85, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 2006.0
Deduct 510 from 514 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
When dividing 40 by 85, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2006.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
400 divided by 85 is 4 with a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 2006.04
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
85 goes into 600 7 times with a remainder of 5.
The next digit of our result is 7. 
Result so far: 2006.047
Deduct 595 from 600 and we're left 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.

Let's proceed to step 10:
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: 2006.047
Subtract 0 from 50 to get 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 11:
85 can be fit into 500 5 times, resulting in a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 2006.04705
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.

Moving on to step 12:
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: 2006.047058
If we subtract 680 from 750, we 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.

Advancing to step 13:
85 goes into 700 8 times with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 2006.0470588
If we take 680 away from 700, we end up with 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 quotient of the division is 2006.0470588, and the remainder is 2e-07.