We divide 438259 by 17
We want to divide 438259 by 17.

Going ahead to step 1:
17 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 17

Let's proceed to step 2:
17 goes into 43 2 times with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 34 from 43 to get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 17

Moving on to step 3:
17 goes into 98 5 times with a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Deduct 85 from 98 and we're left with 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 17

On to step 4:
17 can be fit into 132 7 times, resulting in a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 257.0
If we take 119 away from 132, we end up with 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 17

Going ahead to step 5:
17 goes into 135 7 times with a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 2577.0
The remainder is 16 after subtracting 119 from 135.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 17

On to step 6:
17 can be fit into 169 9 times, resulting in a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 25779.0
If we take 153 away from 169, we end up 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.

Advancing to step 7:
The number 17 fits into 160 9 times, leaving a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 25779.9
If we subtract 153 from 160, we 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 8:
17 goes into 70 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 25779.94
If we take 68 away from 70, 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.

Let's proceed to step 9:
The number 17 fits into 20 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 25779.941
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.

Let's proceed to step 10:
If we divide 30 by 17, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 25779.9411
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.

After the division, we end up with 25779.9411 and a remainder of 0.00013.