572488 ÷ 15 
We want to figure out the number of times 572488 can be divided by 15.

Advancing to step 1:
When dividing 5 by 15, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 15

On to step 2:
57 divided by 15 is 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 45 from 57, we get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 15

Going ahead to step 3:
If we divide 122 by 15, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 38.0
The remainder is 2 after subtracting 120 from 122.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 15

Let's proceed to step 4:
24 divided by 15 is 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 381.0
If we take 15 away from 24, we end up with 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 15

Let's proceed to step 5:
The number 15 fits into 98 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 3816.0
Subtract 90 from 98 to get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 15

Moving on to step 6:
15 can be fit into 88 5 times, resulting in a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 38165.0
If we subtract 75 from 88, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
When dividing 130 by 15, we get 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 38165.8
If we take 120 away from 130, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 38165.86
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 15 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 38165.866
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 38165.866 and a remainder of 0.001.