99016730 divided by 454 
We want to figure out the number of times 99016730 can be divided by 454.

On to step 1:
When dividing 9 by 454, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 454

On to step 2:
454 goes into 99 0 times with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Include the next digit (0) from the dividend after 99, then repeat: 990 / 454

Let's proceed to step 3:
454 can be fit into 990 2 times, resulting in a remainder of 82.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 908 from 990 to get 82.
Take the next digit (1) from the dividend and append it to 82, then repeat: 821 / 454

Going ahead to step 4:
The number 454 fits into 821 1 times, leaving a remainder of 367.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 367 after subtracting 454 from 821.
Fetch the next digit (6) from the dividend, attach it to 367 and continue: 3676 / 454

Going ahead to step 5:
When dividing 3676 by 454, we get 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 218.0
Subtract 3632 from 3676 to get 44.
Grab the next digit (7) from the dividend, add it to 44, then carry on: 447 / 454

Step 6:
454 goes into 447 0 times with a remainder of 447.
Put 0 as the next digit of the answer. 
Result so far: 2180.0
If we take 0 away from 447, we end up with 447.
Bring next digit (3) of the dividend behind the 447 and repeat the process: 4473 / 454

Going ahead to step 7:
454 can be fit into 4473 9 times, resulting in a remainder of 387.
The number 9 becomes the next digit in our result. 
Result so far: 21809.0
The remainder is 387 after subtracting 4086 from 4473.
Bring next digit (0) of the dividend behind the 387 and repeat the process: 3870 / 454

On to step 8:
The number 454 fits into 3870 8 times, leaving a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 218098.0
If we subtract 3632 from 3870, we get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 9:
When dividing 2380 by 454, we get 5 with a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 218098.5
If we take 2270 away from 2380, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
The number 454 fits into 1100 2 times, leaving a remainder of 192.
The number 2 becomes the next digit in our result. 
Result so far: 218098.52
Subtract 908 from 1100 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 11:
The number 454 fits into 1920 4 times, leaving a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 218098.524
If we subtract 1816 from 1920, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 12:
454 goes into 1040 2 times with a remainder of 132.
The next digit of our result is 2. 
Result so far: 218098.5242
Deduct 908 from 1040 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 13:
454 can be fit into 1320 2 times, resulting in a remainder of 412.
Write down 2 as next digit of the result. 
Result so far: 218098.52422
Subtract 908 from 1320 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The final result is 218098.52422 with a remainder of 0.000412.