398240 divided by 17 
We want to divide 398240 by 17.

Moving on to step 1:
When dividing 3 by 17, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 17

Moving on to step 2:
If we divide 39 by 17, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 34 from 39 leaves us with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 17

Step 3:
The number 17 fits into 58 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtract 51 from 58 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 17

Let's proceed to step 4:
17 goes into 72 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 234.0
The remainder is 4 after subtracting 68 from 72.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 17

Let's proceed to step 5:
17 can be fit into 44 2 times, resulting in a remainder of 10.
The next digit of our result is 2. 
Result so far: 2342.0
The remainder is 10 after subtracting 34 from 44.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 17

Going ahead to step 6:
17 goes into 100 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 23425.0
If we subtract 85 from 100, 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.

Step 7:
The number 17 fits into 150 8 times, leaving a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 23425.8
Deduct 136 from 150 and we're left 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.

Advancing to step 8:
When dividing 140 by 17, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 23425.88
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 23425.88 with a balance of 0.004.