We divide 800487 by 15
We're looking to find how many times 15 goes into 800487.

On to step 1:
If we divide 8 by 15, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 15

On to step 2:
The number 15 fits into 80 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 75 from 80 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 15

On to step 3:
15 goes into 50 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 53.0
If we subtract 45 from 50, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 15

Step 4:
15 can be fit into 54 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 533.0
If we subtract 45 from 54, we get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 15

Let's proceed to step 5:
15 goes into 98 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 5336.0
If we take 90 away from 98, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 15

Going ahead to step 6:
The number 15 fits into 87 5 times, leaving a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 53365.0
If we subtract 75 from 87, 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.

On to step 7:
15 goes into 120 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 53365.8
If we subtract 120 from 120, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
15 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 53365.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 53365.8
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 53365.8 with a remainder of 0.0.