Let's divide 49578391 by 499
Our goal is to divide 49578391 by 499.

Going ahead to step 1:
If we divide 4 by 499, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 499

Let's proceed to step 2:
49 divided by 499 is 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Take the next digit (5) from the dividend and append it to 49, then repeat: 495 / 499

Let's proceed to step 3:
499 goes into 495 0 times with a remainder of 495.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 495 leaves us with 495.
Take the next digit (7) from the dividend and append it to 495, then repeat: 4957 / 499

Step 4:
4957 divided by 499 is 9 with a remainder of 466.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 466 after subtracting 4491 from 4957.
Take the next digit (8) from the dividend and append it to 466, then repeat: 4668 / 499

Advancing to step 5:
If we divide 4668 by 499, we get 9 and a remainder of 177.
The next digit of our result is 9. 
Result so far: 99.0
If we subtract 4491 from 4668, we get 177.
Take the next digit (3) from the dividend and append it to 177, then repeat: 1773 / 499

Step 6:
1773 divided by 499 is 3 with a remainder of 276.
The number 3 becomes the next digit in our result. 
Result so far: 993.0
Subtracting 1497 from 1773 leaves us with 276.
Append the next digit (9) from the dividend to 276 and continue with: 2769 / 499

Let's proceed to step 7:
2769 divided by 499 is 5 with a remainder of 274.
Write down 5 as next digit of the result. 
Result so far: 9935.0
The remainder is 274 after subtracting 2495 from 2769.
Bring next digit (1) of the dividend behind the 274 and repeat the process: 2741 / 499

On to step 8:
When dividing 2741 by 499, we get 5 with a remainder of 246.
Use 5 as the next digit of our solution. 
Result so far: 99355.0
Subtracting 2495 from 2741 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 9:
499 goes into 2460 4 times with a remainder of 464.
Record the quotient 4 as the next digit in the result. 
Result so far: 99355.4
Subtracting 1996 from 2460 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 10:
When dividing 4640 by 499, we get 9 with a remainder of 149.
Record the quotient 9 as the next digit in the result. 
Result so far: 99355.49
If we subtract 4491 from 4640, we get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 11:
The number 499 fits into 1490 2 times, leaving a remainder of 492.
The next digit of our result is 2. 
Result so far: 99355.492
Deduct 998 from 1490 and we're left with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Going ahead to step 12:
4920 divided by 499 is 9 with a remainder of 429.
The next digit of our result is 9. 
Result so far: 99355.4929
The remainder is 429 after subtracting 4491 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Step 13:
If we divide 4290 by 499, we get 8 and a remainder of 298.
Put 8 as the next digit of the answer. 
Result so far: 99355.49298
Subtract 3992 from 4290 to get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Advancing to step 14:
2980 divided by 499 is 5 with a remainder of 485.
The number 5 becomes the next digit in our result. 
Result so far: 99355.492985
The remainder is 485 after subtracting 2495 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Let's proceed to step 15:
499 goes into 4850 9 times with a remainder of 359.
Use 9 as the next digit of our solution. 
Result so far: 99355.4929859
The remainder is 359 after subtracting 4491 from 4850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 16:
3590 divided by 499 is 7 with a remainder of 97.
Put 7 as the next digit of the answer. 
Result so far: 99355.49298597
Subtract 3493 from 3590 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

In conclusion, the division gives 99355.49298597 with a balance of 9.7e-08.