We're dividing 404613 by 18 
Let's see how many times 18 fits into 404613.

Moving on to step 1:
The number 18 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 18

Advancing to step 2:
When dividing 40 by 18, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 36 from 40, we get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 18

On to step 3:
The number 18 fits into 44 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 8 after subtracting 36 from 44.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 18

Let's proceed to step 4:
18 goes into 86 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 224.0
If we subtract 72 from 86, we get 14.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 18

Step 5:
When dividing 141 by 18, we get 7 with a remainder of 15.
The next digit of our result is 7. 
Result so far: 2247.0
If we take 126 away from 141, we end up with 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 18

Advancing to step 6:
If we divide 153 by 18, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 22478.0
If we take 144 away from 153, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
18 can be fit into 90 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 22478.5
Deduct 90 from 90 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 18 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22478.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
The number 18 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22478.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 22478.5 with a remaining 0.0.