We look at the division of 455579 by 9 
Our goal is to divide 455579 by 9.

Advancing to 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
If we subtract 0 from 4, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 9

Let's proceed to step 2:
When dividing 45 by 9, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 45 from 45 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 9

On to step 3:
9 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 9

On to step 4:
If we divide 55 by 9, we get 6 and a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 506.0
The remainder is 1 after subtracting 54 from 55.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 9

Step 5:
9 goes into 17 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 5061.0
Deduct 9 from 17 and we're left with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 9

On to step 6:
If we divide 89 by 9, we get 9 and a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 50619.0
Subtracting 81 from 89 leaves us 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 7:
If we divide 80 by 9, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 50619.8
The remainder is 8 after subtracting 72 from 80.
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:
If we divide 80 by 9, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 50619.88
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.

The final outcome is 50619.88, with a leftover of 0.008.