23519330 ÷ 23 
Our goal is to divide 23519330 by 23.

Going ahead to step 1:
When dividing 2 by 23, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 23

Going ahead to step 2:
23 divided by 23 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 23 from 23, we get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 23

Moving on to step 3:
23 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 23

Going ahead to step 4:
If we divide 51 by 23, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 102.0
Subtract 46 from 51 to get 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 23

Let's proceed to step 5:
The number 23 fits into 59 2 times, leaving a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 1022.0
If we take 46 away from 59, we end up with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 23

Step 6:
If we divide 133 by 23, we get 5 and a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 10225.0
If we subtract 115 from 133, we get 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 23

Moving on to step 7:
23 goes into 183 7 times with a remainder of 22.
The next digit of our result is 7. 
Result so far: 102257.0
Deduct 161 from 183 and we're left with 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 23

Advancing to step 8:
220 divided by 23 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 1022579.0
Subtracting 207 from 220 leaves us 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.

Let's proceed to step 9:
23 goes into 130 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1022579.5
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.

On to step 10:
When dividing 150 by 23, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 1022579.56
Subtracting 138 from 150 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
23 can be fit into 120 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 1022579.565
The remainder is 5 after subtracting 115 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
23 goes into 50 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 1022579.5652
If we subtract 46 from 50, 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.

Going ahead to step 13:
40 divided by 23 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1022579.56521
The remainder is 17 after subtracting 23 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 14:
23 goes into 170 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 1022579.565217
If we take 161 away from 170, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 15:
If we divide 90 by 23, we get 3 and a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 1022579.5652173
If we subtract 69 from 90, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 16:
The number 23 fits into 210 9 times, leaving a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 1022579.56521739
If we take 207 away from 210, we end up 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.

After the division, we end up with 1022579.56521739 and a remainder of 3e-09.