We look at the division of 852023 by 30 
Our goal is to divide 852023 by 30.

Advancing to step 1:
30 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 30

On to step 2:
30 can be fit into 85 2 times, resulting in a remainder of 25.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 60 from 85 and we're left with 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 30

Going ahead to step 3:
When dividing 252 by 30, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Deduct 240 from 252 and we're left with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 30

Advancing to step 4:
If we divide 120 by 30, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 284.0
If we take 120 away from 120, we end up with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 30

Advancing to step 5:
The number 30 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 2840.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 30

Step 6:
If we divide 23 by 30, we get 0 and a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 28400.0
Subtract 0 from 23 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
The number 30 fits into 230 7 times, leaving a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 28400.7
Subtract 210 from 230 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
30 goes into 200 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 28400.76
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 28400.766
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 28400.766, and the remainder is 0.002.