We look at the division of 85916 by 18 
Our goal is to divide 85916 by 18.

Going ahead to step 1:
If we divide 8 by 18, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 18

Advancing to step 2:
If we divide 85 by 18, we get 4 and a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 72 from 85 to get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 18

Going ahead to step 3:
If we divide 139 by 18, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 47.0
The remainder is 13 after subtracting 126 from 139.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 18

Step 4:
When dividing 131 by 18, we get 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 477.0
If we take 126 away from 131, we end up with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 18

On to step 5:
56 divided by 18 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 4773.0
Subtracting 54 from 56 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 6:
18 goes into 20 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 4773.1
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
The number 18 fits into 20 1 times, leaving a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 4773.11
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 4773.11 and a remainder of 0.002.