We're dividing 872150 by 30 
We're looking to find how many times 30 goes into 872150.

Advancing to step 1:
30 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 30

Going ahead to step 2:
If we divide 87 by 30, we get 2 and a remainder of 27.
The next digit of our result is 2. 
Result so far: 2.0
If we take 60 away from 87, we end up with 27.
Append the next digit (2) from the dividend to 27 and continue with: 272 / 30

Going ahead to step 3:
30 goes into 272 9 times with a remainder of 2.
The next digit of our result is 9. 
Result so far: 29.0
Subtracting 270 from 272 leaves us with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 30

Moving on to step 4:
21 divided by 30 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 290.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 30

Advancing to step 5:
215 divided by 30 is 7 with a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 2907.0
Subtracting 210 from 215 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 30

Moving on to step 6:
50 divided by 30 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 29071.0
If we subtract 30 from 50, 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.

Step 7:
When dividing 200 by 30, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 29071.6
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 30, we get 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 29071.66
If we take 180 away from 200, we end up 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.

The final result is 29071.66 with a remainder of 0.02.