453168 divided by 18 
We want to figure out the number of times 453168 can be divided by 18.

Going ahead to step 1:
If we divide 4 by 18, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 18

Going ahead to step 2:
18 can be fit into 45 2 times, resulting in a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 9 after subtracting 36 from 45.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 18

Let's proceed to step 3:
18 goes into 93 5 times with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 3 after subtracting 90 from 93.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 18

Advancing to step 4:
If we divide 31 by 18, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 251.0
Deduct 18 from 31 and we're left with 13.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 18

On to step 5:
When dividing 136 by 18, we get 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 2517.0
If we take 126 away from 136, we end up with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 18

Advancing to step 6:
18 goes into 108 6 times with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 25176.0
Subtracting 108 from 108 leaves us with 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 7:
The number 18 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 25176.0
If we subtract 0 from 0, we 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.

Step 8:
0 divided by 18 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 25176.0
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.

After the division, we end up with 25176.0 and a remainder of 0.0.