966018 ÷ 17 
The aim is to understand the frequency of 17 in 966018.

On to step 1:
9 divided by 17 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 17

Advancing to step 2:
If we divide 96 by 17, we get 5 and a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 11 after subtracting 85 from 96.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 17

Moving on to step 3:
If we divide 116 by 17, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 56.0
The remainder is 14 after subtracting 102 from 116.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 17

Going ahead to step 4:
The number 17 fits into 140 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 568.0
Subtracting 136 from 140 leaves us with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 17

On to step 5:
17 can be fit into 41 2 times, resulting in a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 5682.0
If we subtract 34 from 41, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 17

Going ahead to step 6:
17 can be fit into 78 4 times, resulting in a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 56824.0
If we subtract 68 from 78, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
The number 17 fits into 100 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 56824.5
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
17 goes into 150 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 56824.58
If we subtract 136 from 150, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
The number 17 fits into 140 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 56824.588
If we take 136 away from 140, we end up 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.

Our division results in 56824.588 with a remaining 0.0004.