23440 ÷ 29 
We're looking to find how many times 29 goes into 23440.

Advancing to step 1:
29 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 29

Going ahead to step 2:
When dividing 23 by 29, we get 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 29

Moving on to step 3:
If we divide 234 by 29, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 232 away from 234, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 29

Moving on to step 4:
The number 29 fits into 24 0 times, leaving a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
If we subtract 0 from 24, we get 24.
Bring next digit (0) of the dividend behind the 24 and repeat the process: 240 / 29

Going ahead to step 5:
29 goes into 240 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 808.0
If we take 232 away from 240, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 6:
When dividing 80 by 29, we get 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 808.2
Subtracting 58 from 80 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
29 goes into 220 7 times with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 808.27
Subtract 203 from 220 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.

Let's proceed to step 8:
If we divide 170 by 29, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 808.275
If we take 145 away from 170, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
250 divided by 29 is 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 808.2758
If we subtract 232 from 250, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
29 goes into 180 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 808.27586
If we take 174 away from 180, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
If we divide 60 by 29, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 808.275862
Subtracting 58 from 60 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
20 divided by 29 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 808.275862
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
The number 29 fits into 200 6 times, leaving a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 808.27586206
Deduct 174 from 200 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 808.27586206 with a remainder of 2.6e-08.