We're dividing 393935 by 50 
Our goal is to divide 393935 by 50.

Going ahead to step 1:
50 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 50

Moving on to step 2:
When dividing 39 by 50, we get 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (3) from the dividend after 39, then repeat: 393 / 50

Moving on to step 3:
50 goes into 393 7 times with a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 350 from 393 leaves us with 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 50

Step 4:
If we divide 439 by 50, we get 8 and a remainder of 39.
The next digit of our result is 8. 
Result so far: 78.0
If we subtract 400 from 439, we get 39.
Include the next digit (3) from the dividend after 39, then repeat: 393 / 50

Advancing to step 5:
393 divided by 50 is 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 787.0
Deduct 350 from 393 and we're left with 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 50

Step 6:
435 divided by 50 is 8 with a remainder of 35.
Write down 8 as next digit of the result. 
Result so far: 7878.0
Subtracting 400 from 435 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
50 can be fit into 350 7 times, resulting in a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 7878.7
If we take 350 away from 350, 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 8:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7878.7
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.

On to step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7878.7
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.

The quotient of the division is 7878.7, and the remainder is 0.0.