Let's divide 818172 by 45
Let's see how many times 45 fits into 818172.

Going ahead to step 1:
8 divided by 45 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 45

Moving on to step 2:
45 can be fit into 81 1 times, resulting in a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 45 away from 81, we end up with 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 45

Let's proceed to step 3:
If we divide 368 by 45, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 360 from 368 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 45

Step 4:
45 goes into 81 1 times with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 181.0
Subtract 45 from 81 to get 36.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 45

Let's proceed to step 5:
45 can be fit into 367 8 times, resulting in a remainder of 7.
The next digit of our result is 8. 
Result so far: 1818.0
If we subtract 360 from 367, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 45

Going ahead to step 6:
45 goes into 72 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 18181.0
The remainder is 27 after subtracting 45 from 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
270 divided by 45 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 18181.6
Subtracting 270 from 270 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.

On to step 8:
0 divided by 45 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18181.6
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.

Going ahead to step 9:
0 divided by 45 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 18181.6
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.

In conclusion, the division gives 18181.6 with a balance of 0.0.