268019 divided by 17 
The aim is to understand the frequency of 17 in 268019.

On to step 1:
17 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 17

On to step 2:
17 can be fit into 26 1 times, resulting in a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 17 away from 26, we end up with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 17

Going ahead to step 3:
17 can be fit into 98 5 times, resulting in a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 85 from 98 leaves us with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 17

Step 4:
The number 17 fits into 130 7 times, leaving a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 157.0
If we subtract 119 from 130, we get 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 17

Going ahead to step 5:
111 divided by 17 is 6 with a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 1576.0
If we take 102 away from 111, we end up with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 17

Going ahead to step 6:
If we divide 99 by 17, we get 5 and a remainder of 14.
Write down 5 as next digit of the result. 
Result so far: 15765.0
Subtracting 85 from 99 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
17 can be fit into 140 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 15765.8
Subtracting 136 from 140 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
If we divide 40 by 17, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 15765.82
The remainder is 6 after subtracting 34 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
17 goes into 60 3 times with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 15765.823
The remainder is 9 after subtracting 51 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
17 can be fit into 90 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 15765.8235
Deduct 85 from 90 and we're left 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 11:
17 can be fit into 50 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 15765.82352
The remainder is 16 after subtracting 34 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
When dividing 160 by 17, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 15765.823529
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.

Going ahead to step 13:
When dividing 70 by 17, we get 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 15765.8235294
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.

On to step 14:
17 goes into 20 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 15765.82352941
Deduct 17 from 20 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 15765.82352941 with a remaining 3e-09.