We divide 99838386 by 823
Let's see how many times 823 fits into 99838386.

Advancing to step 1:
If we divide 9 by 823, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 823

Going ahead to step 2:
When dividing 99 by 823, we get 0 with a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Bring next digit (8) of the dividend behind the 99 and repeat the process: 998 / 823

Moving on to step 3:
When dividing 998 by 823, we get 1 with a remainder of 175.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 823 from 998 and we're left with 175.
Bring next digit (3) of the dividend behind the 175 and repeat the process: 1753 / 823

Moving on to step 4:
The number 823 fits into 1753 2 times, leaving a remainder of 107.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 1646 from 1753 leaves us with 107.
Bring next digit (8) of the dividend behind the 107 and repeat the process: 1078 / 823

On to step 5:
When dividing 1078 by 823, we get 1 with a remainder of 255.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
The remainder is 255 after subtracting 823 from 1078.
Bring next digit (3) of the dividend behind the 255 and repeat the process: 2553 / 823

Step 6:
823 can be fit into 2553 3 times, resulting in a remainder of 84.
Put 3 as the next digit of the answer. 
Result so far: 1213.0
The remainder is 84 after subtracting 2469 from 2553.
Include the next digit (8) from the dividend after 84, then repeat: 848 / 823

Advancing to step 7:
823 goes into 848 1 times with a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 12131.0
If we subtract 823 from 848, we get 25.
Fetch the next digit (6) from the dividend, attach it to 25 and continue: 256 / 823

Step 8:
When dividing 256 by 823, we get 0 with a remainder of 256.
Put 0 as the next digit of the answer. 
Result so far: 121310.0
The remainder is 256 after subtracting 0 from 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 9:
The number 823 fits into 2560 3 times, leaving a remainder of 91.
The number 3 becomes the next digit in our result. 
Result so far: 121310.3
If we take 2469 away from 2560, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 10:
910 divided by 823 is 1 with a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 121310.31
If we take 823 away from 910, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 11:
823 can be fit into 870 1 times, resulting in a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 121310.311
The remainder is 47 after subtracting 823 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Our division results in 121310.311 with a remaining 0.0047.