We're dividing 8505823 by 9 
We want to divide 8505823 by 9.

On to step 1:
9 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
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 / 9

Step 2:
When dividing 85 by 9, we get 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 81 away from 85, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 9

Advancing to step 3:
9 goes into 40 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 94.0
If we take 36 away from 40, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 9

On to step 4:
If we divide 45 by 9, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 945.0
Deduct 45 from 45 and we're left with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 9

Moving on to step 5:
8 divided by 9 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 9450.0
If we subtract 0 from 8, we get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 9

Advancing to step 6:
82 divided by 9 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 94509.0
The remainder is 1 after subtracting 81 from 82.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 9

On to step 7:
When dividing 13 by 9, we get 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 945091.0
If we take 9 away from 13, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
9 goes into 40 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 945091.4
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 9 fits into 40 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 945091.44
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 945091.44, with a leftover of 0.004.