We're dividing 618772 by 50 
Let's see how many times 50 fits into 618772.

Going ahead to step 1:
50 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 50

Let's proceed to step 2:
61 divided by 50 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 50 from 61 to get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 50

Step 3:
If we divide 118 by 50, we get 2 and a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 18 after subtracting 100 from 118.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 50

Moving on to step 4:
187 divided by 50 is 3 with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 123.0
If we take 150 away from 187, we end up with 37.
Bring next digit (7) of the dividend behind the 37 and repeat the process: 377 / 50

Advancing to step 5:
If we divide 377 by 50, we get 7 and a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 1237.0
If we subtract 350 from 377, we get 27.
Bring next digit (2) of the dividend behind the 27 and repeat the process: 272 / 50

Step 6:
50 can be fit into 272 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 12375.0
Deduct 250 from 272 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
The number 50 fits into 220 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 12375.4
If we take 200 away from 220, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
The number 50 fits into 200 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 12375.44
Subtracting 200 from 200 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.

The final result is 12375.44 with a remainder of 0.0.