We divide 852712 by 90
We're looking to find how many times 90 goes into 852712.

Going ahead to step 1:
90 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
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 90

Advancing to step 2:
85 divided by 90 is 0 with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Take the next digit (2) from the dividend and append it to 85, then repeat: 852 / 90

On to step 3:
If we divide 852 by 90, we get 9 and a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 810 away from 852, we end up with 42.
Append the next digit (7) from the dividend to 42 and continue with: 427 / 90

Going ahead to step 4:
The number 90 fits into 427 4 times, leaving a remainder of 67.
The number 4 becomes the next digit in our result. 
Result so far: 94.0
Deduct 360 from 427 and we're left with 67.
Fetch the next digit (1) from the dividend, attach it to 67 and continue: 671 / 90

Step 5:
671 divided by 90 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 947.0
Subtract 630 from 671 to get 41.
Include the next digit (2) from the dividend after 41, then repeat: 412 / 90

On to step 6:
90 can be fit into 412 4 times, resulting in a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 9474.0
If we take 360 away from 412, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 7:
If we divide 520 by 90, we get 5 and a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 9474.5
If we subtract 450 from 520, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
If we divide 700 by 90, we get 7 and a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 9474.57
Deduct 630 from 700 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
700 divided by 90 is 7 with a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 9474.577
Deduct 630 from 700 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 9474.577 with a remaining 0.007.