99364320 divided by 457 
We want to figure out the number of times 99364320 can be divided by 457.

Let's proceed to step 1:
9 divided by 457 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 457

Going ahead to step 2:
457 goes into 99 0 times with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Append the next digit (3) from the dividend to 99 and continue with: 993 / 457

On to step 3:
When dividing 993 by 457, we get 2 with a remainder of 79.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 79 after subtracting 914 from 993.
Fetch the next digit (6) from the dividend, attach it to 79 and continue: 796 / 457

Let's proceed to step 4:
The number 457 fits into 796 1 times, leaving a remainder of 339.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we take 457 away from 796, we end up with 339.
Bring next digit (4) of the dividend behind the 339 and repeat the process: 3394 / 457

Moving on to step 5:
3394 divided by 457 is 7 with a remainder of 195.
Put 7 as the next digit of the answer. 
Result so far: 217.0
Subtract 3199 from 3394 to get 195.
Bring next digit (3) of the dividend behind the 195 and repeat the process: 1953 / 457

Moving on to step 6:
If we divide 1953 by 457, we get 4 and a remainder of 125.
The next digit of our result is 4. 
Result so far: 2174.0
Deduct 1828 from 1953 and we're left with 125.
Fetch the next digit (2) from the dividend, attach it to 125 and continue: 1252 / 457

Advancing to step 7:
1252 divided by 457 is 2 with a remainder of 338.
Write down 2 as next digit of the result. 
Result so far: 21742.0
Deduct 914 from 1252 and we're left with 338.
Append the next digit (0) from the dividend to 338 and continue with: 3380 / 457

On to step 8:
457 goes into 3380 7 times with a remainder of 181.
Record the quotient 7 as the next digit in the result. 
Result so far: 217427.0
The remainder is 181 after subtracting 3199 from 3380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Moving on to step 9:
When dividing 1810 by 457, we get 3 with a remainder of 439.
Use 3 as the next digit of our solution. 
Result so far: 217427.3
If we subtract 1371 from 1810, we get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Advancing to step 10:
4390 divided by 457 is 9 with a remainder of 277.
The next digit of our result is 9. 
Result so far: 217427.39
Subtract 4113 from 4390 to get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 11:
2770 divided by 457 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 217427.396
Subtract 2742 from 2770 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
457 goes into 280 0 times with a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 217427.396
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 13:
The number 457 fits into 2800 6 times, leaving a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 217427.39606
If we subtract 2742 from 2800, we get 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 14:
When dividing 580 by 457, we get 1 with a remainder of 123.
Write down 1 as next digit of the result. 
Result so far: 217427.396061
If we subtract 457 from 580, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

On to step 15:
457 goes into 1230 2 times with a remainder of 316.
Put 2 as the next digit of the answer. 
Result so far: 217427.3960612
If we take 914 away from 1230, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 16:
If we divide 3160 by 457, we get 6 and a remainder of 418.
The number 6 becomes the next digit in our result. 
Result so far: 217427.39606126
If we subtract 2742 from 3160, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

After the division, we end up with 217427.39606126 and a remainder of 4.18e-07.