We're dividing 85324 by 18 
We want to figure out the number of times 85324 can be divided by 18.

Going ahead to step 1:
The number 18 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 18

Going ahead to step 2:
The number 18 fits into 85 4 times, leaving a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 72 from 85 and we're left with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 18

On to step 3:
133 divided by 18 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 126 from 133 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 18

Let's proceed to step 4:
The number 18 fits into 72 4 times, leaving a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 474.0
Subtract 72 from 72 to get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 18

On to step 5:
18 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 4740.0
Subtracting 0 from 4 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 6:
When dividing 40 by 18, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 4740.2
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
When dividing 40 by 18, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 4740.22
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 4740.22 with a remainder of 0.004.