Let's divide 490904 by 9
Let's see how many times 9 fits into 490904.

Step 1:
9 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 9

Going ahead to step 2:
9 goes into 49 5 times with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 4 after subtracting 45 from 49.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 9

Let's proceed to step 3:
If we divide 40 by 9, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 54.0
If we subtract 36 from 40, we get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 9

Advancing to step 4:
9 goes into 49 5 times with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 545.0
Subtracting 45 from 49 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 9

Let's proceed to step 5:
If we divide 40 by 9, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5454.0
The remainder is 4 after subtracting 36 from 40.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 9

Step 6:
9 can be fit into 44 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 54544.0
Subtract 36 from 44 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
When dividing 80 by 9, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 54544.8
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
80 divided by 9 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 54544.88
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 54544.88, with a leftover of 0.008.