We look at the division of 665689 by 69 
The aim is to understand the frequency of 69 in 665689.

Moving on to step 1:
When dividing 6 by 69, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 69

Let's proceed to step 2:
When dividing 66 by 69, we get 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 69

Going ahead to step 3:
The number 69 fits into 665 9 times, leaving a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 621 from 665 leaves us with 44.
Take the next digit (6) from the dividend and append it to 44, then repeat: 446 / 69

Let's proceed to step 4:
When dividing 446 by 69, we get 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
Subtracting 414 from 446 leaves us with 32.
Take the next digit (8) from the dividend and append it to 32, then repeat: 328 / 69

Going ahead to step 5:
69 goes into 328 4 times with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 964.0
If we subtract 276 from 328, we get 52.
Include the next digit (9) from the dividend after 52, then repeat: 529 / 69

Going ahead to step 6:
69 goes into 529 7 times with a remainder of 46.
The next digit of our result is 7. 
Result so far: 9647.0
If we take 483 away from 529, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 7:
69 goes into 460 6 times with a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 9647.6
Deduct 414 from 460 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
When dividing 460 by 69, we get 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 9647.66
The remainder is 46 after subtracting 414 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 9647.66 with a balance of 0.046.