Let's divide 409515 by 17
We're looking to find how many times 17 goes into 409515.

Moving on to step 1:
4 divided by 17 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 17

On to step 2:
40 divided by 17 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 34 from 40, we get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 17

Going ahead to step 3:
When dividing 69 by 17, we get 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtracting 68 from 69 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 17

Step 4:
15 divided by 17 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 240.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 17

Let's proceed to step 5:
If we divide 151 by 17, we get 8 and a remainder of 15.
The next digit of our result is 8. 
Result so far: 2408.0
If we subtract 136 from 151, we get 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 17

Advancing to step 6:
When dividing 155 by 17, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 24089.0
If we take 153 away from 155, we end up 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.

Step 7:
20 divided by 17 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 24089.1
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.

Going ahead to step 8:
If we divide 30 by 17, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 24089.11
If we take 17 away from 30, we end up 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.

Our division results in 24089.11 with a remaining 0.013.