Let's divide 903311 by 85
We want to divide 903311 by 85.

Advancing to step 1:
85 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 85

On to step 2:
If we divide 90 by 85, we get 1 and a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 85 from 90 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 85

Going ahead to step 3:
85 can be fit into 53 0 times, resulting in a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 53 leaves us with 53.
Append the next digit (3) from the dividend to 53 and continue with: 533 / 85

Let's proceed to step 4:
The number 85 fits into 533 6 times, leaving a remainder of 23.
Write down 6 as next digit of the result. 
Result so far: 106.0
Deduct 510 from 533 and we're left with 23.
Include the next digit (1) from the dividend after 23, then repeat: 231 / 85

On to step 5:
231 divided by 85 is 2 with a remainder of 61.
Record the quotient 2 as the next digit in the result. 
Result so far: 1062.0
Deduct 170 from 231 and we're left with 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 85

Step 6:
The number 85 fits into 611 7 times, leaving a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 10627.0
If we take 595 away from 611, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
160 divided by 85 is 1 with a remainder of 75.
The next digit of our result is 1. 
Result so far: 10627.1
Subtract 85 from 160 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 8:
85 goes into 750 8 times with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 10627.18
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.

Let's proceed to step 9:
85 can be fit into 700 8 times, resulting in a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 10627.188
Deduct 680 from 700 and we're left 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 final result is 10627.188 with a remainder of 0.002.