Let's divide 646427 by 50
Our goal is to divide 646427 by 50.

On to step 1:
6 divided by 50 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 50

Moving on to step 2:
50 can be fit into 64 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 50 from 64 and we're left with 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 50

Going ahead to step 3:
50 goes into 146 2 times with a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 100 away from 146, we end up with 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 50

Advancing to step 4:
If we divide 464 by 50, we get 9 and a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Deduct 450 from 464 and we're left with 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 50

Let's proceed to step 5:
50 can be fit into 142 2 times, resulting in a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 1292.0
The remainder is 42 after subtracting 100 from 142.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 50

Let's proceed to step 6:
427 divided by 50 is 8 with a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 12928.0
Subtract 400 from 427 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
50 can be fit into 270 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 12928.5
Subtracting 250 from 270 leaves us 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.

On to step 8:
The number 50 fits into 200 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 12928.54
The remainder is 0 after subtracting 200 from 200.
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:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12928.54
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.

Advancing 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: 12928.54
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 outcome is 12928.54, with a leftover of 0.0.