We look at the division of 91012311 by 824 
Let's see how many times 824 fits into 91012311.

Going ahead to step 1:
9 divided by 824 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 824

Advancing to step 2:
The number 824 fits into 91 0 times, leaving a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Bring next digit (0) of the dividend behind the 91 and repeat the process: 910 / 824

On to step 3:
The number 824 fits into 910 1 times, leaving a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 824 away from 910, we end up with 86.
Take the next digit (1) from the dividend and append it to 86, then repeat: 861 / 824

On to step 4:
824 can be fit into 861 1 times, resulting in a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 824 from 861 leaves us with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 824

Step 5:
372 divided by 824 is 0 with a remainder of 372.
Write down 0 as next digit of the result. 
Result so far: 110.0
If we take 0 away from 372, we end up with 372.
Take the next digit (3) from the dividend and append it to 372, then repeat: 3723 / 824

Moving on to step 6:
When dividing 3723 by 824, we get 4 with a remainder of 427.
The number 4 becomes the next digit in our result. 
Result so far: 1104.0
If we subtract 3296 from 3723, we get 427.
Grab the next digit (1) from the dividend, add it to 427, then carry on: 4271 / 824

On to step 7:
If we divide 4271 by 824, we get 5 and a remainder of 151.
Record the quotient 5 as the next digit in the result. 
Result so far: 11045.0
Subtract 4120 from 4271 to get 151.
Include the next digit (1) from the dividend after 151, then repeat: 1511 / 824

Moving on to step 8:
When dividing 1511 by 824, we get 1 with a remainder of 687.
Put 1 as the next digit of the answer. 
Result so far: 110451.0
Deduct 824 from 1511 and we're left with 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

Step 9:
The number 824 fits into 6870 8 times, leaving a remainder of 278.
Use 8 as the next digit of our solution. 
Result so far: 110451.8
If we subtract 6592 from 6870, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 10:
The number 824 fits into 2780 3 times, leaving a remainder of 308.
Write down 3 as next digit of the result. 
Result so far: 110451.83
Subtracting 2472 from 2780 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 11:
824 goes into 3080 3 times with a remainder of 608.
The next digit of our result is 3. 
Result so far: 110451.833
If we subtract 2472 from 3080, we get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

After the division, we end up with 110451.833 and a remainder of 0.0608.