99196951 ÷ 459 
We want to figure out the number of times 99196951 can be divided by 459.

On to step 1:
When dividing 9 by 459, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 459

Advancing to step 2:
459 goes into 99 0 times with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Include the next digit (1) from the dividend after 99, then repeat: 991 / 459

Going ahead to step 3:
459 goes into 991 2 times with a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 918 from 991 and we're left with 73.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 459

Step 4:
459 goes into 739 1 times with a remainder of 280.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtract 459 from 739 to get 280.
Take the next digit (6) from the dividend and append it to 280, then repeat: 2806 / 459

On to step 5:
2806 divided by 459 is 6 with a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 216.0
The remainder is 52 after subtracting 2754 from 2806.
Grab the next digit (9) from the dividend, add it to 52, then carry on: 529 / 459

Step 6:
459 goes into 529 1 times with a remainder of 70.
Use 1 as the next digit of our solution. 
Result so far: 2161.0
The remainder is 70 after subtracting 459 from 529.
Grab the next digit (5) from the dividend, add it to 70, then carry on: 705 / 459

Advancing to step 7:
459 goes into 705 1 times with a remainder of 246.
The next digit of our result is 1. 
Result so far: 21611.0
Deduct 459 from 705 and we're left with 246.
Fetch the next digit (1) from the dividend, attach it to 246 and continue: 2461 / 459

Advancing to step 8:
The number 459 fits into 2461 5 times, leaving a remainder of 166.
The next digit of our result is 5. 
Result so far: 216115.0
Deduct 2295 from 2461 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 9:
The number 459 fits into 1660 3 times, leaving a remainder of 283.
Write down 3 as next digit of the result. 
Result so far: 216115.3
Deduct 1377 from 1660 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Going ahead to step 10:
When dividing 2830 by 459, we get 6 with a remainder of 76.
The next digit of our result is 6. 
Result so far: 216115.36
Subtracting 2754 from 2830 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 11:
459 can be fit into 760 1 times, resulting in a remainder of 301.
The next digit of our result is 1. 
Result so far: 216115.361
Subtracting 459 from 760 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Moving on to step 12:
The number 459 fits into 3010 6 times, leaving a remainder of 256.
Write down 6 as next digit of the result. 
Result so far: 216115.3616
Subtract 2754 from 3010 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 13:
459 goes into 2560 5 times with a remainder of 265.
The number 5 becomes the next digit in our result. 
Result so far: 216115.36165
If we subtract 2295 from 2560, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 14:
459 goes into 2650 5 times with a remainder of 355.
The number 5 becomes the next digit in our result. 
Result so far: 216115.361655
If we subtract 2295 from 2650, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The final result is 216115.361655 with a remainder of 3.55e-05.