We're dividing 778873 by 50 
We want to divide 778873 by 50.

Moving on to step 1:
The number 50 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 50

Going ahead to step 2:
50 goes into 77 1 times with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 50 away from 77, we end up with 27.
Fetch the next digit (8) from the dividend, attach it to 27 and continue: 278 / 50

Moving on to step 3:
If we divide 278 by 50, we get 5 and a remainder of 28.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 250 from 278 leaves us with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 50

On to step 4:
When dividing 288 by 50, we get 5 with a remainder of 38.
The next digit of our result is 5. 
Result so far: 155.0
Deduct 250 from 288 and we're left with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 50

Moving on to step 5:
When dividing 387 by 50, we get 7 with a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 1557.0
If we take 350 away from 387, we end up with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 50

Let's proceed to step 6:
When dividing 373 by 50, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 15577.0
Deduct 350 from 373 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
50 can be fit into 230 4 times, resulting in a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 15577.4
If we subtract 200 from 230, we get 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:
If we divide 300 by 50, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 15577.46
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.

On to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15577.46
Subtracting 0 from 0 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.

Step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15577.46
Subtracting 0 from 0 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 outcome is 15577.46, with a leftover of 0.0.