490233 divided by 15 
We want to figure out the number of times 490233 can be divided by 15.

Step 1:
4 divided by 15 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 15

Let's proceed to step 2:
49 divided by 15 is 3 with 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.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 15

On to step 3:
40 divided by 15 is 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Deduct 30 from 40 and we're left with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 15

Going ahead to step 4:
If we divide 102 by 15, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 326.0
If we take 90 away from 102, we end up with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 15

Moving on to step 5:
The number 15 fits into 123 8 times, leaving a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 3268.0
Deduct 120 from 123 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 15

Let's proceed to step 6:
33 divided by 15 is 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 32682.0
Deduct 30 from 33 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
15 goes into 30 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 32682.2
Subtract 30 from 30 to 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.

Advancing to step 8:
0 divided by 15 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32682.2
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.

On to step 9:
15 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32682.2
Subtract 0 from 0 to 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.

The final outcome is 32682.2, with a leftover of 0.0.