We look at the division of 91997933 by 923 
Our goal is to divide 91997933 by 923.

On to step 1:
923 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 923

Let's proceed to step 2:
923 goes into 91 0 times with a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Fetch the next digit (9) from the dividend, attach it to 91 and continue: 919 / 923

Going ahead to step 3:
The number 923 fits into 919 0 times, leaving a remainder of 919.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 919, we end up with 919.
Fetch the next digit (9) from the dividend, attach it to 919 and continue: 9199 / 923

Let's proceed to step 4:
When dividing 9199 by 923, we get 9 with a remainder of 892.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 8307 away from 9199, we end up with 892.
Append the next digit (7) from the dividend to 892 and continue with: 8927 / 923

Going ahead to step 5:
923 goes into 8927 9 times with a remainder of 620.
The next digit of our result is 9. 
Result so far: 99.0
Deduct 8307 from 8927 and we're left with 620.
Include the next digit (9) from the dividend after 620, then repeat: 6209 / 923

Step 6:
When dividing 6209 by 923, we get 6 with a remainder of 671.
Put 6 as the next digit of the answer. 
Result so far: 996.0
Subtracting 5538 from 6209 leaves us with 671.
Include the next digit (3) from the dividend after 671, then repeat: 6713 / 923

Going ahead to step 7:
If we divide 6713 by 923, we get 7 and a remainder of 252.
Write down 7 as next digit of the result. 
Result so far: 9967.0
The remainder is 252 after subtracting 6461 from 6713.
Append the next digit (3) from the dividend to 252 and continue with: 2523 / 923

Let's proceed to step 8:
If we divide 2523 by 923, we get 2 and a remainder of 677.
Record the quotient 2 as the next digit in the result. 
Result so far: 99672.0
Subtract 1846 from 2523 to get 677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6770, and continue the process.

Step 9:
If we divide 6770 by 923, we get 7 and a remainder of 309.
Use 7 as the next digit of our solution. 
Result so far: 99672.7
Deduct 6461 from 6770 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Moving on to step 10:
923 can be fit into 3090 3 times, resulting in a remainder of 321.
Put 3 as the next digit of the answer. 
Result so far: 99672.73
Deduct 2769 from 3090 and we're left with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Let's proceed to step 11:
923 goes into 3210 3 times with a remainder of 441.
The next digit of our result is 3. 
Result so far: 99672.733
The remainder is 441 after subtracting 2769 from 3210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

After the division, we end up with 99672.733 and a remainder of 0.0441.