We look at the division of 504426 by 9 
Let's see how many times 9 fits into 504426.

Step 1:
The number 9 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 9

Let's proceed to step 2:
9 can be fit into 50 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 45 from 50 leaves us with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 9

Step 3:
When dividing 54 by 9, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 56.0
If we take 54 away from 54, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 9

On to step 4:
4 divided by 9 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 560.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 9

Advancing to step 5:
When dividing 42 by 9, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 5604.0
Subtracting 36 from 42 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 9

Going ahead to step 6:
The number 9 fits into 66 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 56047.0
The remainder is 3 after subtracting 63 from 66.
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:
9 goes into 30 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 56047.3
Deduct 27 from 30 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.

Let's proceed to step 8:
9 goes into 30 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 56047.33
Deduct 27 from 30 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.

After the division, we end up with 56047.33 and a remainder of 0.003.