We look at the division of 8911900 by 823 
Let's see how many times 823 fits into 8911900.

Moving on to step 1:
823 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 823

Step 2:
The number 823 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Take the next digit (1) from the dividend and append it to 89, then repeat: 891 / 823

Moving on to step 3:
891 divided by 823 is 1 with a remainder of 68.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 823 from 891 leaves us with 68.
Include the next digit (1) from the dividend after 68, then repeat: 681 / 823

Step 4:
823 can be fit into 681 0 times, resulting in a remainder of 681.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 681 to get 681.
Grab the next digit (9) from the dividend, add it to 681, then carry on: 6819 / 823

On to step 5:
823 goes into 6819 8 times with a remainder of 235.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
Deduct 6584 from 6819 and we're left with 235.
Grab the next digit (0) from the dividend, add it to 235, then carry on: 2350 / 823

Moving on to step 6:
If we divide 2350 by 823, we get 2 and a remainder of 704.
Record the quotient 2 as the next digit in the result. 
Result so far: 1082.0
Subtracting 1646 from 2350 leaves us with 704.
Fetch the next digit (0) from the dividend, attach it to 704 and continue: 7040 / 823

On to step 7:
7040 divided by 823 is 8 with a remainder of 456.
The next digit of our result is 8. 
Result so far: 10828.0
Subtracting 6584 from 7040 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Moving on to step 8:
When dividing 4560 by 823, we get 5 with a remainder of 445.
Put 5 as the next digit of the answer. 
Result so far: 10828.5
Subtract 4115 from 4560 to get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Going ahead to step 9:
823 can be fit into 4450 5 times, resulting in a remainder of 335.
The next digit of our result is 5. 
Result so far: 10828.55
Deduct 4115 from 4450 and we're left with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The final outcome is 10828.55, with a leftover of 0.335.