We're dividing 904551 by 50 
We want to figure out the number of times 904551 can be divided by 50.

Advancing to step 1:
The number 50 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 50

Step 2:
50 can be fit into 90 1 times, resulting in a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 50 from 90, we get 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 50

Moving on to step 3:
50 goes into 404 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 400 from 404 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 50

Going ahead to step 4:
When dividing 45 by 50, we get 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 180.0
Subtract 0 from 45 to get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 50

On to step 5:
50 goes into 455 9 times with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 1809.0
If we subtract 450 from 455, we get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 50

Let's proceed to step 6:
If we divide 51 by 50, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 18091.0
Deduct 50 from 51 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
50 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 18091.0
The remainder is 10 after subtracting 0 from 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:
50 can be fit into 100 2 times, resulting in a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 18091.02
Subtracting 100 from 100 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 18091.02
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
If we divide 0 by 50, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 18091.02
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 18091.02 with a remainder of 0.0.