We divide 350873 by 17
Our goal is to divide 350873 by 17.

On to step 1:
The number 17 fits into 3 0 times, leaving 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.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 17

Step 2:
17 can be fit into 35 2 times, resulting in a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 34 from 35 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 17

Going ahead to step 3:
If we divide 10 by 17, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 10 to get 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 17

Going ahead to step 4:
When dividing 108 by 17, we get 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 206.0
The remainder is 6 after subtracting 102 from 108.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 17

Advancing to step 5:
17 can be fit into 67 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 2063.0
Deduct 51 from 67 and we're left with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 17

Going ahead to step 6:
The number 17 fits into 163 9 times, leaving a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 20639.0
Subtract 153 from 163 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
If we divide 100 by 17, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 20639.5
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.

Moving on to step 8:
If we divide 150 by 17, we get 8 and a remainder of 14.
The next digit of our result is 8. 
Result so far: 20639.58
If we take 136 away from 150, we end up 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 9:
17 goes into 140 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 20639.588
If we subtract 136 from 140, we 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.

The final result is 20639.588 with a remainder of 0.0004.