We look at the division of 485753 by 17 
Let's see how many times 17 fits into 485753.

Going ahead to step 1:
17 can be fit into 4 0 times, resulting in 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.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 17

Let's proceed to step 2:
17 can be fit into 48 2 times, resulting in a remainder of 14.
The next digit of our result is 2. 
Result so far: 2.0
If we take 34 away from 48, we end up with 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 17

On to step 3:
145 divided by 17 is 8 with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Deduct 136 from 145 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 17

Step 4:
The number 17 fits into 97 5 times, leaving a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 285.0
If we subtract 85 from 97, we get 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 17

On to step 5:
If we divide 125 by 17, we get 7 and a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 2857.0
The remainder is 6 after subtracting 119 from 125.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 17

Going ahead to step 6:
17 can be fit into 63 3 times, resulting in a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 28573.0
If we subtract 51 from 63, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
When dividing 120 by 17, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 28573.7
The remainder is 1 after subtracting 119 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
17 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 28573.7
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
17 goes into 100 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 28573.705
Subtract 85 from 100 to 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 10:
17 goes into 150 8 times with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 28573.7058
If we subtract 136 from 150, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
The number 17 fits into 140 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 28573.70588
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 28573.70588 and a remainder of 4e-06.