897844 ÷ 45 
Let's see how many times 45 fits into 897844.

Moving on 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
If we subtract 0 from 8, we get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 45

Moving on to step 2:
The number 45 fits into 89 1 times, leaving a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 45 away from 89, we end up with 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 45

Going ahead to step 3:
447 divided by 45 is 9 with a remainder of 42.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 405 from 447, we get 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 45

Going ahead to step 4:
When dividing 428 by 45, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 199.0
If we subtract 405 from 428, we get 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 45

On to step 5:
The number 45 fits into 234 5 times, leaving a remainder of 9.
The next digit of our result is 5. 
Result so far: 1995.0
If we take 225 away from 234, we end up with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 45

Going ahead to step 6:
94 divided by 45 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 19952.0
Subtract 90 from 94 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
45 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 19952.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 45, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 19952.08
If we subtract 360 from 400, we get 40.
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: 19952.088
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 final result is 19952.088 with a remainder of 0.004.