85212732 ÷ 18 
We want to figure out the number of times 85212732 can be divided by 18.

Moving on to step 1:
When dividing 8 by 18, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 18

Step 2:
When dividing 85 by 18, we get 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 72 from 85 to get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 18

Moving on to step 3:
The number 18 fits into 132 7 times, leaving a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we subtract 126 from 132, we get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 18

Let's proceed to step 4:
18 can be fit into 61 3 times, resulting in a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 473.0
If we subtract 54 from 61, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 18

Let's proceed to step 5:
18 can be fit into 72 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4734.0
Subtract 72 from 72 to get 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 18

Moving on to step 6:
When dividing 7 by 18, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 47340.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 18

Moving on to step 7:
When dividing 73 by 18, we get 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 473404.0
Subtract 72 from 73 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 18

Advancing to step 8:
18 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 4734040.0
If we subtract 0 from 12, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
18 can be fit into 120 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 4734040.6
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 18 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 4734040.66
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 4734040.66 with a balance of 0.012.