We look at the division of 818153 by 45 
We're looking to find how many times 45 goes into 818153.

Advancing to step 1:
The number 45 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 45

Going ahead to step 2:
If we divide 81 by 45, we get 1 and a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 36 after subtracting 45 from 81.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 45

Advancing to step 3:
When dividing 368 by 45, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 360 from 368, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 45

On to step 4:
45 can be fit into 81 1 times, resulting in a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 181.0
Subtract 45 from 81 to get 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 45

Going ahead to step 5:
When dividing 365 by 45, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 1818.0
If we take 360 away from 365, we end up with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 45

Moving on to step 6:
If we divide 53 by 45, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 18181.0
If we take 45 away from 53, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
If we divide 80 by 45, we get 1 and a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 18181.1
Subtracting 45 from 80 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
45 can be fit into 350 7 times, resulting in a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 18181.17
Subtract 315 from 350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
When dividing 350 by 45, we get 7 with a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 18181.177
If we take 315 away from 350, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 18181.177, and the remainder is 0.0035.