338428 ÷ 17 
We want to divide 338428 by 17.

Let's proceed to step 1:
17 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 17

Advancing to step 2:
33 divided by 17 is 1 with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 17 away from 33, we end up with 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 17

Advancing to step 3:
17 can be fit into 168 9 times, resulting in a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 153 away from 168, we end up with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 17

Let's proceed to step 4:
The number 17 fits into 154 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 199.0
Subtracting 153 from 154 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 17

Let's proceed to step 5:
The number 17 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 1990.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 17

Moving on to step 6:
17 goes into 128 7 times with a remainder of 9.
The next digit of our result is 7. 
Result so far: 19907.0
Deduct 119 from 128 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
17 can be fit into 90 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 19907.5
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.

Let's proceed to step 8:
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: 19907.52
If we subtract 34 from 50, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
17 goes into 160 9 times with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 19907.529
Subtracting 153 from 160 leaves us with 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 10:
17 can be fit into 70 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 19907.5294
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.

Advancing to step 11:
17 goes into 20 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 19907.52941
Subtracting 17 from 20 leaves us 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.

Moving on to step 12:
17 goes into 30 1 times with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 19907.529411
Deduct 17 from 30 and we're left 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 19907.529411 with a remainder of 1.3e-06.