We're dividing 39458128 by 99 
We want to divide 39458128 by 99.

Moving on to step 1:
99 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 99

Let's proceed to step 2:
39 divided by 99 is 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 99

Advancing to step 3:
When dividing 394 by 99, we get 3 with a remainder of 97.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 297 away from 394, we end up with 97.
Bring next digit (5) of the dividend behind the 97 and repeat the process: 975 / 99

On to step 4:
When dividing 975 by 99, we get 9 with a remainder of 84.
The next digit of our result is 9. 
Result so far: 39.0
The remainder is 84 after subtracting 891 from 975.
Grab the next digit (8) from the dividend, add it to 84, then carry on: 848 / 99

Let's proceed to step 5:
848 divided by 99 is 8 with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 398.0
If we subtract 792 from 848, we get 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 99

Advancing to step 6:
99 goes into 561 5 times with a remainder of 66.
The number 5 becomes the next digit in our result. 
Result so far: 3985.0
Subtracting 495 from 561 leaves us with 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 99

Advancing to step 7:
662 divided by 99 is 6 with a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 39856.0
Subtract 594 from 662 to get 68.
Include the next digit (8) from the dividend after 68, then repeat: 688 / 99

Let's proceed to step 8:
The number 99 fits into 688 6 times, leaving a remainder of 94.
Use 6 as the next digit of our solution. 
Result so far: 398566.0
If we subtract 594 from 688, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 9:
If we divide 940 by 99, we get 9 and a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 398566.9
If we take 891 away from 940, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 10:
99 goes into 490 4 times with a remainder of 94.
The next digit of our result is 4. 
Result so far: 398566.94
If we take 396 away from 490, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 11:
99 goes into 940 9 times with a remainder of 49.
The next digit of our result is 9. 
Result so far: 398566.949
If we take 891 away from 940, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 12:
99 can be fit into 490 4 times, resulting in a remainder of 94.
Record the quotient 4 as the next digit in the result. 
Result so far: 398566.9494
If we subtract 396 from 490, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 13:
99 can be fit into 940 9 times, resulting in a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 398566.94949
If we take 891 away from 940, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 14:
99 can be fit into 490 4 times, resulting in a remainder of 94.
The next digit of our result is 4. 
Result so far: 398566.949494
Deduct 396 from 490 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 15:
99 goes into 940 9 times with a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 398566.9494949
Subtracting 891 from 940 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 16:
490 divided by 99 is 4 with a remainder of 94.
Put 4 as the next digit of the answer. 
Result so far: 398566.94949494
Deduct 396 from 490 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The final result is 398566.94949494 with a remainder of 9.4e-08.