We're dividing 8255 by 69 
The aim is to understand the frequency of 69 in 8255.

Moving on to step 1:
8 divided by 69 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 69

Moving on to step 2:
69 can be fit into 82 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
If we take 69 away from 82, we end up with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 69

On to step 3:
The number 69 fits into 135 1 times, leaving a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 69 from 135 and we're left with 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 69

Advancing to step 4:
If we divide 665 by 69, we get 9 and a remainder of 44.
The next digit of our result is 9. 
Result so far: 119.0
If we take 621 away from 665, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 5:
440 divided by 69 is 6 with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 119.6
The remainder is 26 after subtracting 414 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 6:
260 divided by 69 is 3 with a remainder of 53.
The next digit of our result is 3. 
Result so far: 119.63
Subtract 207 from 260 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 7:
530 divided by 69 is 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 119.637
If we take 483 away from 530, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 8:
69 can be fit into 470 6 times, resulting in a remainder of 56.
The next digit of our result is 6. 
Result so far: 119.6376
The remainder is 56 after subtracting 414 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
If we divide 560 by 69, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 119.63768
If we subtract 552 from 560, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
69 goes into 80 1 times with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 119.637681
If we subtract 69 from 80, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 11:
If we divide 110 by 69, we get 1 and a remainder of 41.
The next digit of our result is 1. 
Result so far: 119.6376811
Subtracting 69 from 110 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Our division results in 119.6376811 with a remaining 4.1e-07.