We divide 518152 by 9
We want to figure out the number of times 518152 can be divided by 9.

Advancing to step 1:
If we divide 5 by 9, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 9

Let's proceed to step 2:
If we divide 51 by 9, we get 5 and a remainder of 6.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 45 from 51, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 9

Advancing to step 3:
9 can be fit into 68 7 times, resulting in a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 57.0
If we take 63 away from 68, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 9

Moving on to step 4:
If we divide 51 by 9, we get 5 and a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 575.0
Subtract 45 from 51 to get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 9

On to step 5:
The number 9 fits into 65 7 times, leaving a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 5757.0
If we subtract 63 from 65, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 9

Going ahead to step 6:
If we divide 22 by 9, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 57572.0
If we take 18 away from 22, 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.

Moving on to step 7:
9 goes into 40 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 57572.4
Subtracting 36 from 40 leaves us 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.

Advancing to step 8:
9 can be fit into 40 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 57572.44
If we subtract 36 from 40, 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 outcome is 57572.44, with a leftover of 0.004.