490803 divided by 15 
We want to figure out the number of times 490803 can be divided by 15.

Let's proceed to step 1:
The number 15 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 15

Advancing to step 2:
If we divide 49 by 15, we get 3 and a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 45 from 49, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 15

Advancing to step 3:
15 can be fit into 40 2 times, resulting in a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 30 from 40 to get 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 15

Moving on to step 4:
If we divide 108 by 15, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 327.0
Subtracting 105 from 108 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 15

Step 5:
30 divided by 15 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 3272.0
The remainder is 0 after subtracting 30 from 30.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 15

On to step 6:
3 divided by 15 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 32720.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 15 fits into 30 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 32720.2
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32720.2
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.

On to step 9:
15 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 32720.2
If we take 0 away from 0, we end up 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.

The final outcome is 32720.2, with a leftover of 0.0.