We look at the division of 912859 by 50 
Let's see how many times 50 fits into 912859.

Advancing to step 1:
50 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 50

Advancing to step 2:
The number 50 fits into 91 1 times, leaving a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 50 from 91, we get 41.
Append the next digit (2) from the dividend to 41 and continue with: 412 / 50

On to step 3:
50 goes into 412 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 400 from 412 and we're left with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 50

Advancing to step 4:
The number 50 fits into 128 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 182.0
The remainder is 28 after subtracting 100 from 128.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 50

Going ahead to step 5:
The number 50 fits into 285 5 times, leaving a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 1825.0
Subtracting 250 from 285 leaves us with 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 50

Going ahead to step 6:
359 divided by 50 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 18257.0
If we subtract 350 from 359, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
When dividing 90 by 50, we get 1 with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 18257.1
Subtracting 50 from 90 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
The number 50 fits into 400 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 18257.18
Subtract 400 from 400 to 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.

Moving on to step 9:
0 divided by 50 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18257.18
Subtract 0 from 0 to 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:
0 divided by 50 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 18257.18
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 quotient of the division is 18257.18, and the remainder is 0.0.