We look at the division of 85222 by 30 
We're looking to find how many times 30 goes into 85222.

Going ahead to step 1:
30 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 30

Advancing to step 2:
If we divide 85 by 30, we get 2 and a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 60 from 85 leaves us with 25.
Include the next digit (2) from the dividend after 25, then repeat: 252 / 30

Advancing to step 3:
30 can be fit into 252 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 240 from 252 to get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 30

On to step 4:
122 divided by 30 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 284.0
Subtract 120 from 122 to get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 30

Let's proceed to step 5:
22 divided by 30 is 0 with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 2840.0
If we take 0 away from 22, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 6:
30 goes into 220 7 times with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2840.7
Deduct 210 from 220 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
30 goes into 100 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 2840.73
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 2840.733
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 2840.733 with a remainder of 0.001.