406018 ÷ 18 
We're looking to find how many times 18 goes into 406018.

Let's proceed to step 1:
18 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 18

Step 2:
18 can be fit into 40 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
If we take 36 away from 40, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 18

On to step 3:
The number 18 fits into 46 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we subtract 36 from 46, we get 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 18

Advancing to step 4:
18 can be fit into 100 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 225.0
If we take 90 away from 100, we end up with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 18

On to step 5:
If we divide 101 by 18, we get 5 and a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 2255.0
Subtract 90 from 101 to get 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 18

Going ahead to step 6:
18 can be fit into 118 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 22556.0
Subtracting 108 from 118 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
18 goes into 100 5 times with a remainder of 10.
The next digit of our result is 5. 
Result so far: 22556.5
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 18 fits into 100 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 22556.55
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 22556.55 and a remainder of 0.01.