920488 ÷ 18 
We want to figure out the number of times 920488 can be divided by 18.

Step 1:
18 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 18

Let's proceed to step 2:
18 can be fit into 92 5 times, resulting in a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 90 from 92 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 18

Advancing to step 3:
18 goes into 20 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 18 from 20 and we're left with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 18

Advancing to step 4:
24 divided by 18 is 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 511.0
Subtracting 18 from 24 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 18

On to step 5:
18 can be fit into 68 3 times, resulting in a remainder of 14.
The next digit of our result is 3. 
Result so far: 5113.0
The remainder is 14 after subtracting 54 from 68.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 18

Let's proceed to step 6:
18 can be fit into 148 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 51138.0
Subtracting 144 from 148 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
The number 18 fits into 40 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 51138.2
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
18 goes into 40 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 51138.22
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 51138.22 with a balance of 0.004.