We're dividing 435488 by 18 
We want to divide 435488 by 18.

On to step 1:
If we divide 4 by 18, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 18

Advancing to step 2:
43 divided by 18 is 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 36 from 43 to get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 18

Advancing to step 3:
The number 18 fits into 75 4 times, leaving a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we subtract 72 from 75, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 18

Step 4:
18 goes into 34 1 times with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 241.0
If we take 18 away from 34, we end up with 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 18

Advancing to step 5:
If we divide 168 by 18, we get 9 and a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 2419.0
If we take 162 away from 168, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 18

Moving on to step 6:
When dividing 68 by 18, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 24193.0
Subtracting 54 from 68 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
140 divided by 18 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 24193.7
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
If we divide 140 by 18, we get 7 and a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 24193.77
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 24193.77 with a remainder of 0.014.