Let's divide 85508 by 18
We want to figure out the number of times 85508 can be divided by 18.

Advancing to step 1:
18 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 18

Moving on to step 2:
18 can be fit into 85 4 times, resulting in a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 72 from 85 leaves us with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 18

Going ahead to step 3:
135 divided by 18 is 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 126 from 135 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 18

On to step 4:
18 goes into 90 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 475.0
Subtracting 90 from 90 leaves us with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 18

Step 5:
8 divided by 18 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 4750.0
The remainder is 8 after subtracting 0 from 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 6:
If we divide 80 by 18, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4750.4
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4750.44
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 4750.44, and the remainder is 0.008.