We're dividing 72312884 by 991 
We want to figure out the number of times 72312884 can be divided by 991.

Moving on to step 1:
When dividing 7 by 991, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 991

Advancing to step 2:
72 divided by 991 is 0 with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 991

On to step 3:
991 can be fit into 723 0 times, resulting in a remainder of 723.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 723 leaves us with 723.
Grab the next digit (1) from the dividend, add it to 723, then carry on: 7231 / 991

Advancing to step 4:
991 goes into 7231 7 times with a remainder of 294.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 6937 from 7231 to get 294.
Include the next digit (2) from the dividend after 294, then repeat: 2942 / 991

Advancing to step 5:
2942 divided by 991 is 2 with a remainder of 960.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
The remainder is 960 after subtracting 1982 from 2942.
Append the next digit (8) from the dividend to 960 and continue with: 9608 / 991

Moving on to step 6:
When dividing 9608 by 991, we get 9 with a remainder of 689.
Record the quotient 9 as the next digit in the result. 
Result so far: 729.0
The remainder is 689 after subtracting 8919 from 9608.
Include the next digit (8) from the dividend after 689, then repeat: 6898 / 991

Moving on to step 7:
When dividing 6898 by 991, we get 6 with a remainder of 952.
The number 6 becomes the next digit in our result. 
Result so far: 7296.0
If we take 5946 away from 6898, we end up with 952.
Fetch the next digit (4) from the dividend, attach it to 952 and continue: 9524 / 991

Step 8:
991 can be fit into 9524 9 times, resulting in a remainder of 605.
The number 9 becomes the next digit in our result. 
Result so far: 72969.0
The remainder is 605 after subtracting 8919 from 9524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Step 9:
991 can be fit into 6050 6 times, resulting in a remainder of 104.
Write down 6 as next digit of the result. 
Result so far: 72969.6
Subtract 5946 from 6050 to 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.

Let's proceed to step 10:
991 can be fit into 1040 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 72969.61
If we take 991 away from 1040, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 11:
If we divide 490 by 991, we get 0 and a remainder of 490.
Put 0 as the next digit of the answer. 
Result so far: 72969.61
The remainder is 490 after subtracting 0 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 12:
4900 divided by 991 is 4 with a remainder of 936.
Use 4 as the next digit of our solution. 
Result so far: 72969.6104
If we subtract 3964 from 4900, we get 936.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9360, and continue the process.

On to step 13:
9360 divided by 991 is 9 with a remainder of 441.
The number 9 becomes the next digit in our result. 
Result so far: 72969.61049
The remainder is 441 after subtracting 8919 from 9360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Step 14:
4410 divided by 991 is 4 with a remainder of 446.
Record the quotient 4 as the next digit in the result. 
Result so far: 72969.610494
If we take 3964 away from 4410, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 15:
If we divide 4460 by 991, we get 4 and a remainder of 496.
Record the quotient 4 as the next digit in the result. 
Result so far: 72969.6104944
If we subtract 3964 from 4460, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final outcome is 72969.6104944, with a leftover of 4.96e-06.