Let's divide 658630 by 17
The aim is to understand the frequency of 17 in 658630.

Let's proceed to step 1:
17 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 17

Step 2:
17 goes into 65 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 51 from 65 and we're left with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 17

Let's proceed to step 3:
148 divided by 17 is 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtracting 136 from 148 leaves us with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 17

Step 4:
17 can be fit into 126 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 387.0
If we subtract 119 from 126, we get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 17

On to step 5:
If we divide 73 by 17, we get 4 and a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 3874.0
The remainder is 5 after subtracting 68 from 73.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 17

On to step 6:
17 can be fit into 50 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 38742.0
Deduct 34 from 50 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
The number 17 fits into 160 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 38742.9
Subtracting 153 from 160 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.

Step 8:
If we divide 70 by 17, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 38742.94
Deduct 68 from 70 and we're left 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.

Let's proceed to step 9:
When dividing 20 by 17, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 38742.941
Subtract 17 from 20 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
17 can be fit into 30 1 times, resulting in a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 38742.9411
The remainder is 13 after subtracting 17 from 30.
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 result is 38742.9411 with a remainder of 0.00013.