409254 divided by 9 
We want to figure out the number of times 409254 can be divided by 9.

Let's proceed to step 1:
If we divide 4 by 9, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 9

Moving on to step 2:
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: 4.0
Subtract 36 from 40 to get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 9

Advancing to step 3:
9 can be fit into 49 5 times, resulting in a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we subtract 45 from 49, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 9

On to step 4:
The number 9 fits into 42 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 454.0
Deduct 36 from 42 and we're left with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 9

On to step 5:
The number 9 fits into 65 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 4547.0
If we take 63 away from 65, we end up with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 9

Step 6:
If we divide 24 by 9, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 45472.0
The remainder is 6 after subtracting 18 from 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 9 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 45472.6
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
9 goes into 60 6 times with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 45472.66
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 45472.66 with a remaining 0.006.