We look at the division of 178569 by 18 
We want to figure out the number of times 178569 can be divided by 18.

Let's proceed to step 1:
The number 18 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 18

Moving on to step 2:
18 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 18

Let's proceed to step 3:
When dividing 178 by 18, we get 9 with a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 16 after subtracting 162 from 178.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 18

Going ahead to step 4:
When dividing 165 by 18, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 99.0
Deduct 162 from 165 and we're left with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 18

Moving on to step 5:
If we divide 36 by 18, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 992.0
Subtracting 36 from 36 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 18

Advancing to step 6:
If we divide 9 by 18, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 9920.0
Subtracting 0 from 9 leaves us 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.

Moving on to step 7:
The number 18 fits into 90 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 9920.5
Subtract 90 from 90 to get 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:
18 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9920.5
Subtract 0 from 0 to get 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:
When dividing 0 by 18, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9920.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 9920.5, with a leftover of 0.0.