We look at the division of 308911 by 50 
Let's see how many times 50 fits into 308911.

Advancing to step 1:
When dividing 3 by 50, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 50

Moving on to step 2:
When dividing 30 by 50, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (8) of the dividend behind the 30 and repeat the process: 308 / 50

Moving on to step 3:
308 divided by 50 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 300 from 308 leaves us with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 50

Advancing to step 4:
The number 50 fits into 89 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 61.0
Subtracting 50 from 89 leaves us with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 50

On to step 5:
If we divide 391 by 50, we get 7 and a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 617.0
Deduct 350 from 391 and we're left with 41.
Grab the next digit (1) from the dividend, add it to 41, then carry on: 411 / 50

Step 6:
50 can be fit into 411 8 times, resulting in a remainder of 11.
The next digit of our result is 8. 
Result so far: 6178.0
If we take 400 away from 411, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
50 can be fit into 110 2 times, resulting in a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 6178.2
If we take 100 away from 110, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
50 goes into 100 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 6178.22
If we take 100 away from 100, 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.

Our division results in 6178.22 with a remaining 0.0.