We're dividing 220560 by 18 
We want to divide 220560 by 18.

Advancing to step 1:
18 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 18

On to step 2:
If we divide 22 by 18, we get 1 and a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 18 from 22 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 18

Let's proceed to step 3:
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: 12.0
Subtract 36 from 40 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 18

On to step 4:
45 divided by 18 is 2 with a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 122.0
Subtract 36 from 45 to get 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 18

Advancing to step 5:
18 can be fit into 96 5 times, resulting in a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 1225.0
Subtracting 90 from 96 leaves us with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 18

Advancing to step 6:
18 goes into 60 3 times with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 12253.0
Subtract 54 from 60 to 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.

Step 7:
If we divide 60 by 18, we get 3 and a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 12253.3
Subtracting 54 from 60 leaves us with 6.
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 8:
18 can be fit into 60 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 12253.33
Subtracting 54 from 60 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 12253.33, with a leftover of 0.006.