We look at the division of 411881 by 17 
The aim is to understand the frequency of 17 in 411881.

Going ahead to step 1:
17 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 17

Going ahead to step 2:
17 goes into 41 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 34 from 41, we get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 17

Advancing to step 3:
The number 17 fits into 71 4 times, leaving a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Deduct 68 from 71 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 17

Advancing to step 4:
When dividing 38 by 17, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 242.0
Subtracting 34 from 38 leaves us with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 17

Step 5:
17 goes into 48 2 times with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 2422.0
If we subtract 34 from 48, we get 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 17

Going ahead to step 6:
When dividing 141 by 17, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 24228.0
Subtracting 136 from 141 leaves us 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.

Step 7:
If we divide 50 by 17, we get 2 and a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 24228.2
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.

Going ahead to step 8:
The number 17 fits into 160 9 times, leaving a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 24228.29
Subtract 153 from 160 to get 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 9:
The number 17 fits into 70 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 24228.294
If we subtract 68 from 70, we 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.

Let's proceed to step 10:
If we divide 20 by 17, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 24228.2941
The remainder is 3 after subtracting 17 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
30 divided by 17 is 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 24228.29411
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 24228.29411 with a remainder of 1.3e-05.