We look at the division of 454339 by 9 
We want to divide 454339 by 9.

Going ahead to step 1:
9 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 9

Step 2:
9 can be fit into 45 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 45 from 45 and we're left with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 9

Going ahead to step 3:
The number 9 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 50.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 9

Advancing to step 4:
9 goes into 43 4 times with a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 504.0
If we take 36 away from 43, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 9

Let's proceed to step 5:
When dividing 73 by 9, we get 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 5048.0
If we subtract 72 from 73, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 9

Step 6:
19 divided by 9 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 50482.0
Subtracting 18 from 19 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
10 divided by 9 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 50482.1
Subtract 9 from 10 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
9 goes into 10 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 50482.11
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 50482.11 and a remainder of 0.001.