We divide 858761 by 50
Our goal is to divide 858761 by 50.

Going ahead to step 1:
When dividing 8 by 50, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 50

Moving on to step 2:
If we divide 85 by 50, we get 1 and a remainder of 35.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 50 from 85 and we're left with 35.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 50

Moving on to step 3:
When dividing 358 by 50, we get 7 with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 350 from 358, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 50

Step 4:
87 divided by 50 is 1 with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 171.0
If we subtract 50 from 87, we get 37.
Take the next digit (6) from the dividend and append it to 37, then repeat: 376 / 50

Going ahead to step 5:
376 divided by 50 is 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 1717.0
Subtract 350 from 376 to get 26.
Bring next digit (1) of the dividend behind the 26 and repeat the process: 261 / 50

Let's proceed to step 6:
If we divide 261 by 50, we get 5 and a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 17175.0
Subtracting 250 from 261 leaves us 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.

On to step 7:
If we divide 110 by 50, we get 2 and a remainder of 10.
The next digit of our result is 2. 
Result so far: 17175.2
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.

On to step 8:
The number 50 fits into 100 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 17175.22
Subtracting 100 from 100 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 17175.22 with a remainder of 0.0.