We're dividing 408821 by 45 
We want to divide 408821 by 45.

Let's proceed to step 1:
45 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 45

On to step 2:
40 divided by 45 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Grab the next digit (8) from the dividend, add it to 40, then carry on: 408 / 45

Going ahead to step 3:
45 can be fit into 408 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 9.0
If we take 405 away from 408, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 45

Let's proceed to step 4:
The number 45 fits into 38 0 times, leaving a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtract 0 from 38 to get 38.
Fetch the next digit (2) from the dividend, attach it to 38 and continue: 382 / 45

Going ahead to step 5:
When dividing 382 by 45, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 908.0
If we take 360 away from 382, we end up with 22.
Bring next digit (1) of the dividend behind the 22 and repeat the process: 221 / 45

Step 6:
When dividing 221 by 45, we get 4 with a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 9084.0
If we subtract 180 from 221, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
45 can be fit into 410 9 times, resulting in a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 9084.9
Subtract 405 from 410 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
45 can be fit into 50 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 9084.91
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
50 divided by 45 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 9084.911
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 9084.911 with a remaining 0.0005.