We divide 850155 by 30
Our goal is to divide 850155 by 30.

Advancing to step 1:
30 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 30

Moving on to step 2:
30 can be fit into 85 2 times, resulting in a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 60 away from 85, we end up with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 30

Going ahead to step 3:
30 goes into 250 8 times with a remainder of 10.
The next digit of our result is 8. 
Result so far: 28.0
If we take 240 away from 250, we end up with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 30

Step 4:
If we divide 101 by 30, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 283.0
Deduct 90 from 101 and we're left with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 30

Advancing to step 5:
115 divided by 30 is 3 with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 2833.0
If we subtract 90 from 115, we get 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 30

Step 6:
The number 30 fits into 255 8 times, leaving a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 28338.0
Deduct 240 from 255 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 30 fits into 150 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 28338.5
If we subtract 150 from 150, 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.

On to step 8:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 28338.5
If we take 0 away from 0, we end up 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.

Let's proceed to step 9:
0 divided by 30 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 28338.5
Deduct 0 from 0 and we're left 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 quotient of the division is 28338.5, and the remainder is 0.0.