We look at the division of 613386 by 17 
The aim is to understand the frequency of 17 in 613386.

Moving on to step 1:
17 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 17

Going ahead to step 2:
61 divided by 17 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 51 from 61 and we're left with 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 17

Moving on to step 3:
If we divide 103 by 17, we get 6 and a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 36.0
The remainder is 1 after subtracting 102 from 103.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 17

Let's proceed to step 4:
17 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 360.0
Subtract 0 from 13 to get 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 17

Advancing to step 5:
17 goes into 138 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 3608.0
If we take 136 away from 138, we end up with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 17

Moving on to step 6:
The number 17 fits into 26 1 times, leaving a remainder of 9.
The next digit of our result is 1. 
Result so far: 36081.0
Deduct 17 from 26 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
17 can be fit into 90 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 36081.5
If we take 85 away from 90, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
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: 36081.52
If we subtract 34 from 50, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
17 can be fit into 160 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 36081.529
Deduct 153 from 160 and we're left 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.

Moving on to step 10:
17 goes into 70 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 36081.5294
Subtract 68 from 70 to get 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 11:
17 can be fit into 20 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 36081.52941
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.

On to step 12:
The number 17 fits into 30 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 36081.529411
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 result is 36081.529411 with a remainder of 1.3e-06.