442549 divided by 45 
We want to divide 442549 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
If we subtract 0 from 4, we get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 45

On to step 2:
If we divide 44 by 45, we get 0 and a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 45

Let's proceed to step 3:
45 goes into 442 9 times with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 405 away from 442, we end up with 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 45

Advancing to step 4:
375 divided by 45 is 8 with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
Deduct 360 from 375 and we're left with 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 45

On to step 5:
45 can be fit into 154 3 times, resulting in a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 983.0
Deduct 135 from 154 and we're left with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 45

Step 6:
45 goes into 199 4 times with a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 9834.0
If we subtract 180 from 199, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
45 can be fit into 190 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 9834.4
Subtracting 180 from 190 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 45, we get 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 9834.42
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
100 divided by 45 is 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 9834.422
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 9834.422 and a remainder of 0.001.