Let's divide 517751 by 18
We want to divide 517751 by 18.

Let's proceed to step 1:
18 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 18

Going ahead to step 2:
18 can be fit into 51 2 times, resulting in a remainder of 15.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 36 from 51 to get 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 18

Step 3:
18 goes into 157 8 times with a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 144 from 157 to get 13.
Include the next digit (7) from the dividend after 13, then repeat: 137 / 18

Let's proceed to step 4:
18 can be fit into 137 7 times, resulting in a remainder of 11.
The next digit of our result is 7. 
Result so far: 287.0
Subtract 126 from 137 to get 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 18

Step 5:
18 can be fit into 115 6 times, resulting in a remainder of 7.
The next digit of our result is 6. 
Result so far: 2876.0
The remainder is 7 after subtracting 108 from 115.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 18

Step 6:
18 can be fit into 71 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 28763.0
Subtract 54 from 71 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
If we divide 170 by 18, we get 9 and a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 28763.9
If we take 162 away from 170, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
The number 18 fits into 80 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 28763.94
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 28763.944
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 28763.944 with a remainder of 0.0008.