28681004 divided by 991 
We want to divide 28681004 by 991.

Advancing to step 1:
991 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 991

Going ahead to step 2:
28 divided by 991 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 991

Advancing to step 3:
The number 991 fits into 286 0 times, leaving a remainder of 286.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 286 to get 286.
Include the next digit (8) from the dividend after 286, then repeat: 2868 / 991

Advancing to step 4:
If we divide 2868 by 991, we get 2 and a remainder of 886.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1982 from 2868, we get 886.
Fetch the next digit (1) from the dividend, attach it to 886 and continue: 8861 / 991

Advancing to step 5:
991 can be fit into 8861 8 times, resulting in a remainder of 933.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtracting 7928 from 8861 leaves us with 933.
Include the next digit (0) from the dividend after 933, then repeat: 9330 / 991

Advancing to step 6:
9330 divided by 991 is 9 with a remainder of 411.
Use 9 as the next digit of our solution. 
Result so far: 289.0
Subtracting 8919 from 9330 leaves us with 411.
Take the next digit (0) from the dividend and append it to 411, then repeat: 4110 / 991

On to step 7:
991 goes into 4110 4 times with a remainder of 146.
Record the quotient 4 as the next digit in the result. 
Result so far: 2894.0
Subtract 3964 from 4110 to get 146.
Take the next digit (4) from the dividend and append it to 146, then repeat: 1464 / 991

Going ahead to step 8:
The number 991 fits into 1464 1 times, leaving a remainder of 473.
Record the quotient 1 as the next digit in the result. 
Result so far: 28941.0
Subtract 991 from 1464 to get 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

On to step 9:
If we divide 4730 by 991, we get 4 and a remainder of 766.
The number 4 becomes the next digit in our result. 
Result so far: 28941.4
If we take 3964 away from 4730, we end up with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Let's proceed to step 10:
The number 991 fits into 7660 7 times, leaving a remainder of 723.
Use 7 as the next digit of our solution. 
Result so far: 28941.47
If we take 6937 away from 7660, we end up with 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Let's proceed to step 11:
When dividing 7230 by 991, we get 7 with a remainder of 293.
Record the quotient 7 as the next digit in the result. 
Result so far: 28941.477
The remainder is 293 after subtracting 6937 from 7230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

The final outcome is 28941.477, with a leftover of 0.0293.