239201 ÷ 17 
The aim is to understand the frequency of 17 in 239201.

On to step 1:
2 divided by 17 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 17

Moving on to step 2:
When dividing 23 by 17, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 17 away from 23, we end up with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 17

Moving on to step 3:
When dividing 69 by 17, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 68 from 69 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 17

Step 4:
17 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 17

On to step 5:
120 divided by 17 is 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 1407.0
The remainder is 1 after subtracting 119 from 120.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 17

Moving on to step 6:
17 can be fit into 11 0 times, resulting in a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 14070.0
The remainder is 11 after subtracting 0 from 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
17 goes into 110 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 14070.6
If we take 102 away from 110, we end up with 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 8:
17 goes into 80 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 14070.64
If we take 68 away from 80, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
17 goes into 120 7 times with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 14070.647
If we subtract 119 from 120, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
The number 17 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 14070.647
Subtract 0 from 10 to 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.

Going ahead to step 11:
100 divided by 17 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 14070.64705
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.

Moving on to step 12:
150 divided by 17 is 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 14070.647058
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.

Step 13:
When dividing 140 by 17, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 14070.6470588
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 14070.6470588, with a leftover of 4e-08.