We're dividing 851340 by 50 
We want to divide 851340 by 50.

Step 1:
When dividing 8 by 50, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 50

Let's proceed to step 2:
50 can be fit into 85 1 times, resulting in a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 50 from 85 to get 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 50

Let's proceed to step 3:
50 goes into 351 7 times with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 350 from 351 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 50

Advancing to step 4:
13 divided by 50 is 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 170.0
If we subtract 0 from 13, we get 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 50

Let's proceed to step 5:
50 can be fit into 134 2 times, resulting in a remainder of 34.
The number 2 becomes the next digit in our result. 
Result so far: 1702.0
Subtract 100 from 134 to get 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 50

Going ahead to step 6:
If we divide 340 by 50, we get 6 and a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 17026.0
If we take 300 away from 340, we end up 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.

Let's proceed to step 7:
400 divided by 50 is 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 17026.8
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 50, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17026.8
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.

Let's proceed 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: 17026.8
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.

Our division results in 17026.8 with a remaining 0.0.