99575457 ÷ 396 
We want to figure out the number of times 99575457 can be divided by 396.

Advancing to step 1:
The number 396 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 396

Going ahead to step 2:
When dividing 99 by 396, we get 0 with a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Grab the next digit (5) from the dividend, add it to 99, then carry on: 995 / 396

Moving on to step 3:
If we divide 995 by 396, we get 2 and a remainder of 203.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 792 from 995 leaves us with 203.
Bring next digit (7) of the dividend behind the 203 and repeat the process: 2037 / 396

Going ahead to step 4:
2037 divided by 396 is 5 with a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 1980 away from 2037, we end up with 57.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 396

Let's proceed to step 5:
396 can be fit into 575 1 times, resulting in a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 251.0
If we take 396 away from 575, we end up with 179.
Grab the next digit (4) from the dividend, add it to 179, then carry on: 1794 / 396

Going ahead to step 6:
1794 divided by 396 is 4 with a remainder of 210.
Record the quotient 4 as the next digit in the result. 
Result so far: 2514.0
The remainder is 210 after subtracting 1584 from 1794.
Grab the next digit (5) from the dividend, add it to 210, then carry on: 2105 / 396

Let's proceed to step 7:
396 goes into 2105 5 times with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 25145.0
The remainder is 125 after subtracting 1980 from 2105.
Bring next digit (7) of the dividend behind the 125 and repeat the process: 1257 / 396

Advancing to step 8:
If we divide 1257 by 396, we get 3 and a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 251453.0
If we take 1188 away from 1257, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 9:
396 goes into 690 1 times with a remainder of 294.
The number 1 becomes the next digit in our result. 
Result so far: 251453.1
Subtracting 396 from 690 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Step 10:
396 can be fit into 2940 7 times, resulting in a remainder of 168.
Use 7 as the next digit of our solution. 
Result so far: 251453.17
The remainder is 168 after subtracting 2772 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 11:
396 goes into 1680 4 times with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 251453.174
If we subtract 1584 from 1680, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 12:
The number 396 fits into 960 2 times, leaving a remainder of 168.
The next digit of our result is 2. 
Result so far: 251453.1742
Subtracting 792 from 960 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 13:
396 can be fit into 1680 4 times, resulting in a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 251453.17424
Deduct 1584 from 1680 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
960 divided by 396 is 2 with a remainder of 168.
The next digit of our result is 2. 
Result so far: 251453.174242
If we take 792 away from 960, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 15:
The number 396 fits into 1680 4 times, leaving a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 251453.1742424
Subtract 1584 from 1680 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 16:
396 can be fit into 960 2 times, resulting in a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 251453.17424242
If we take 792 away from 960, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Our division results in 251453.17424242 with a remaining 1.68e-07.