872487 ÷ 15 
Our goal is to divide 872487 by 15.

Advancing to step 1:
The number 15 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 15

Going ahead to step 2:
15 goes into 87 5 times with a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 75 from 87 and we're left with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 15

On to step 3:
The number 15 fits into 122 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtract 120 from 122 to get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 15

Going ahead to step 4:
If we divide 24 by 15, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 581.0
Subtract 15 from 24 to get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 15

Moving on to step 5:
The number 15 fits into 98 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 5816.0
Subtracting 90 from 98 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 15

Let's proceed to step 6:
If we divide 87 by 15, we get 5 and a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 58165.0
Subtract 75 from 87 to 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.

Going ahead to step 7:
120 divided by 15 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 58165.8
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 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 58165.8
If we subtract 0 from 0, 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 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 58165.8
If we subtract 0 from 0, 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.

After the division, we end up with 58165.8 and a remainder of 0.0.