We're dividing 91775648 by 23 
Let's see how many times 23 fits into 91775648.

Advancing to step 1:
If we divide 9 by 23, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 23

Let's proceed to step 2:
23 can be fit into 91 3 times, resulting in a remainder of 22.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 22 after subtracting 69 from 91.
Append the next digit (7) from the dividend to 22 and continue with: 227 / 23

Let's proceed to step 3:
23 goes into 227 9 times with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtracting 207 from 227 leaves us with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 23

Going ahead to step 4:
The number 23 fits into 207 9 times, leaving a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 399.0
If we subtract 207 from 207, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 23

Advancing to step 5:
5 divided by 23 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 3990.0
Subtract 0 from 5 to get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 23

Advancing to step 6:
23 goes into 56 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 39902.0
Deduct 46 from 56 and we're left with 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 23

Let's proceed to step 7:
The number 23 fits into 104 4 times, leaving a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 399024.0
Subtracting 92 from 104 leaves us with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 23

Step 8:
If we divide 128 by 23, we get 5 and a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 3990245.0
Deduct 115 from 128 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 3990245.5
Subtract 115 from 130 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
When dividing 150 by 23, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 3990245.56
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
23 can be fit into 120 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 3990245.565
If we take 115 away from 120, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
50 divided by 23 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 3990245.5652
The remainder is 4 after subtracting 46 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
23 goes into 40 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 3990245.56521
Subtract 23 from 40 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 14:
170 divided by 23 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 3990245.565217
The remainder is 9 after subtracting 161 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 15:
The number 23 fits into 90 3 times, leaving a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 3990245.5652173
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 16:
23 goes into 210 9 times with a remainder of 3.
The next digit of our result is 9. 
Result so far: 3990245.56521739
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 3990245.56521739 with a balance of 3e-09.