375511 divided by 17 
The aim is to understand the frequency of 17 in 375511.

Step 1:
17 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 17

On to step 2:
When dividing 37 by 17, we get 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 34 from 37 leaves us with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 17

On to step 3:
17 goes into 35 2 times with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 34 from 35 and we're left with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 17

Step 4:
If we divide 15 by 17, we get 0 and a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 220.0
If we take 0 away from 15, we end up with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 17

On to step 5:
17 goes into 151 8 times with a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 2208.0
Subtract 136 from 151 to get 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 17

Moving on to step 6:
151 divided by 17 is 8 with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 22088.0
If we subtract 136 from 151, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 17 fits into 150 8 times, leaving a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 22088.8
Subtract 136 from 150 to 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 8:
17 goes into 140 8 times with a remainder of 4.
The next digit of our result is 8. 
Result so far: 22088.88
The remainder is 4 after subtracting 136 from 140.
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 22088.88, with a leftover of 0.004.