We're dividing 39404929 by 99 
We're looking to find how many times 99 goes into 39404929.

Let's proceed to step 1:
3 divided by 99 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 99

Going ahead to step 2:
If we divide 39 by 99, we get 0 and a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 99

On to step 3:
99 can be fit into 394 3 times, resulting in a remainder of 97.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 297 from 394 leaves us with 97.
Take the next digit (0) from the dividend and append it to 97, then repeat: 970 / 99

Let's proceed to step 4:
When dividing 970 by 99, we get 9 with a remainder of 79.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
If we subtract 891 from 970, we get 79.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 99

Step 5:
If we divide 794 by 99, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 398.0
Deduct 792 from 794 and we're left with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 99

Step 6:
The number 99 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 3980.0
If we take 0 away from 29, we end up with 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 99

Let's proceed to step 7:
99 goes into 292 2 times with a remainder of 94.
Record the quotient 2 as the next digit in the result. 
Result so far: 39802.0
The remainder is 94 after subtracting 198 from 292.
Include the next digit (9) from the dividend after 94, then repeat: 949 / 99

Step 8:
The number 99 fits into 949 9 times, leaving a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 398029.0
Subtracting 891 from 949 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
The number 99 fits into 580 5 times, leaving a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 398029.5
The remainder is 85 after subtracting 495 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 10:
The number 99 fits into 850 8 times, leaving a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 398029.58
Subtracting 792 from 850 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 11:
580 divided by 99 is 5 with a remainder of 85.
The next digit of our result is 5. 
Result so far: 398029.585
If we take 495 away from 580, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 12:
99 goes into 850 8 times with a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 398029.5858
Deduct 792 from 850 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 13:
99 goes into 580 5 times with a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 398029.58585
The remainder is 85 after subtracting 495 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 14:
The number 99 fits into 850 8 times, leaving a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 398029.585858
Deduct 792 from 850 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 15:
If we divide 580 by 99, we get 5 and a remainder of 85.
The next digit of our result is 5. 
Result so far: 398029.5858585
If we subtract 495 from 580, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 16:
850 divided by 99 is 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 398029.58585858
If we take 792 away from 850, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

In conclusion, the division gives 398029.58585858 with a balance of 5.8e-08.