169072 ÷ 17 
The aim is to understand the frequency of 17 in 169072.

On to step 1:
17 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 17

On to step 2:
If we divide 16 by 17, we get 0 and a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (9) from the dividend after 16, then repeat: 169 / 17

Advancing to step 3:
The number 17 fits into 169 9 times, leaving a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 16 after subtracting 153 from 169.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 17

Going ahead to step 4:
If we divide 160 by 17, we get 9 and a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtracting 153 from 160 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 17

Advancing to step 5:
The number 17 fits into 77 4 times, leaving a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 994.0
The remainder is 9 after subtracting 68 from 77.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 17

Let's proceed to step 6:
When dividing 92 by 17, we get 5 with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 9945.0
Subtracting 85 from 92 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
70 divided by 17 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 9945.4
Subtracting 68 from 70 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
The number 17 fits into 20 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 9945.41
Subtracting 17 from 20 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
When dividing 30 by 17, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 9945.411
Subtracting 17 from 30 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 9945.411, with a leftover of 0.0013.