We look at the division of 850517 by 65 
The aim is to understand the frequency of 65 in 850517.

On to step 1:
65 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 65

Step 2:
85 divided by 65 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 65 from 85 leaves us with 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 65

Moving on to step 3:
65 can be fit into 200 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 5 after subtracting 195 from 200.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 65

Advancing to step 4:
When dividing 55 by 65, we get 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 130.0
If we take 0 away from 55, we end up with 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 65

Advancing to step 5:
65 can be fit into 551 8 times, resulting in a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 1308.0
Subtracting 520 from 551 leaves us with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 65

Let's proceed to step 6:
65 goes into 317 4 times with a remainder of 57.
Use 4 as the next digit of our solution. 
Result so far: 13084.0
If we take 260 away from 317, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
If we divide 570 by 65, we get 8 and a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 13084.8
If we take 520 away from 570, we end up 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.

Going ahead to step 8:
When dividing 500 by 65, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 13084.87
The remainder is 45 after subtracting 455 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 9:
If we divide 450 by 65, we get 6 and a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 13084.876
If we subtract 390 from 450, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
If we divide 600 by 65, we get 9 and a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 13084.8769
If we subtract 585 from 600, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
If we divide 150 by 65, we get 2 and a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 13084.87692
If we take 130 away from 150, 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.

Advancing to step 12:
200 divided by 65 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 13084.876923
Deduct 195 from 200 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.

Moving on to step 13:
50 divided by 65 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 13084.876923
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.

Advancing to step 14:
If we divide 500 by 65, we get 7 and a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 13084.87692307
If we subtract 455 from 500, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 13084.87692307 with a balance of 4.5e-08.