We look at the division of 452641 by 45 
Our goal is to divide 452641 by 45.

Step 1:
4 divided by 45 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 45

Going ahead to step 2:
45 goes into 45 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 45 from 45 to get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 45

On to step 3:
If we divide 2 by 45, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 45

Let's proceed to step 4:
26 divided by 45 is 0 with a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 100.0
The remainder is 26 after subtracting 0 from 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 45

On to step 5:
45 goes into 264 5 times with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 1005.0
Subtract 225 from 264 to get 39.
Take the next digit (1) from the dividend and append it to 39, then repeat: 391 / 45

On to step 6:
The number 45 fits into 391 8 times, leaving a remainder of 31.
The next digit of our result is 8. 
Result so far: 10058.0
If we take 360 away from 391, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
310 divided by 45 is 6 with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 10058.6
The remainder is 40 after subtracting 270 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
The number 45 fits into 400 8 times, leaving a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 10058.68
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
45 goes into 400 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 10058.688
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 10058.688, and the remainder is 0.004.