We look at the division of 1155 by 85 
Our goal is to divide 1155 by 85.

Step 1:
1 divided by 85 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 85

Advancing to step 2:
85 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 85

Advancing to step 3:
The number 85 fits into 115 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 85 from 115 to get 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 85

Moving on to step 4:
85 can be fit into 305 3 times, resulting in a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 255 away from 305, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 5:
If we divide 500 by 85, we get 5 and a remainder of 75.
The next digit of our result is 5. 
Result so far: 13.5
Subtracting 425 from 500 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 6:
85 goes into 750 8 times with a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 13.58
The remainder is 70 after subtracting 680 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 7:
The number 85 fits into 700 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 13.588
Subtracting 680 from 700 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 13.588, and the remainder is 0.002.