We look at the division of 854503 by 18 
We want to figure out the number of times 854503 can be divided by 18.

Moving on to step 1:
18 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 18

Step 2:
When dividing 85 by 18, we get 4 with a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 72 from 85, we get 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 18

Advancing to step 3:
The number 18 fits into 134 7 times, leaving a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 8 after subtracting 126 from 134.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 18

Going ahead to step 4:
85 divided by 18 is 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 474.0
Subtracting 72 from 85 leaves us with 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 18

Let's proceed to step 5:
If we divide 130 by 18, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 4747.0
Subtract 126 from 130 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 18

Let's proceed to step 6:
When dividing 43 by 18, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 47472.0
The remainder is 7 after subtracting 36 from 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
The number 18 fits into 70 3 times, leaving a remainder of 16.
The next digit of our result is 3. 
Result so far: 47472.3
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
18 goes into 160 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 47472.38
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
The number 18 fits into 160 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 47472.388
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 47472.388, and the remainder is 0.0016.