We're dividing 604393 by 50 
We want to divide 604393 by 50.

On to step 1:
If we divide 6 by 50, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 50

Moving on to step 2:
50 goes into 60 1 times with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 50 from 60, we get 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 50

On to step 3:
50 can be fit into 104 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 100 from 104 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 50

On to step 4:
43 divided by 50 is 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 120.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 50

Going ahead to step 5:
The number 50 fits into 439 8 times, leaving a remainder of 39.
The next digit of our result is 8. 
Result so far: 1208.0
Subtracting 400 from 439 leaves us with 39.
Include the next digit (3) from the dividend after 39, then repeat: 393 / 50

Step 6:
When dividing 393 by 50, we get 7 with a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 12087.0
If we subtract 350 from 393, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 7:
50 goes into 430 8 times with a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 12087.8
Subtracting 400 from 430 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
300 divided by 50 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 12087.86
The remainder is 0 after subtracting 300 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
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: 12087.86
If we take 0 away from 0, we end up 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 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12087.86
The remainder is 0 after subtracting 0 from 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 12087.86 with a remainder of 0.0.