We're dividing 515365 by 6 
Let's see how many times 6 fits into 515365.

Going ahead to step 1:
The number 6 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 6

Moving on to step 2:
51 divided by 6 is 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 48 from 51 to get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 6

Step 3:
6 can be fit into 35 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we subtract 30 from 35, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 6

Advancing to step 4:
6 can be fit into 53 8 times, resulting in a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 858.0
The remainder is 5 after subtracting 48 from 53.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 6

Moving on to step 5:
6 can be fit into 56 9 times, resulting in a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 8589.0
The remainder is 2 after subtracting 54 from 56.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 6

Let's proceed to step 6:
25 divided by 6 is 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 85894.0
Deduct 24 from 25 and we're left with 1.
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 7:
If we divide 10 by 6, we get 1 and a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 85894.1
The remainder is 4 after subtracting 6 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
6 goes into 40 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 85894.16
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
The number 6 fits into 40 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 85894.166
If we take 36 away from 40, 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.

The final outcome is 85894.166, with a leftover of 0.0004.