We look at the division of 22510981 by 804 
Let's see how many times 804 fits into 22510981.

On to step 1:
The number 804 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 804

Moving on to step 2:
The number 804 fits into 22 0 times, leaving a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 804

Let's proceed to step 3:
The number 804 fits into 225 0 times, leaving a remainder of 225.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 225 leaves us with 225.
Append the next digit (1) from the dividend to 225 and continue with: 2251 / 804

On to step 4:
The number 804 fits into 2251 2 times, leaving a remainder of 643.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1608 from 2251 and we're left with 643.
Take the next digit (0) from the dividend and append it to 643, then repeat: 6430 / 804

On to step 5:
When dividing 6430 by 804, we get 7 with a remainder of 802.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we subtract 5628 from 6430, we get 802.
Include the next digit (9) from the dividend after 802, then repeat: 8029 / 804

Advancing to step 6:
If we divide 8029 by 804, we get 9 and a remainder of 793.
The next digit of our result is 9. 
Result so far: 279.0
If we subtract 7236 from 8029, we get 793.
Bring next digit (8) of the dividend behind the 793 and repeat the process: 7938 / 804

On to step 7:
If we divide 7938 by 804, we get 9 and a remainder of 702.
Record the quotient 9 as the next digit in the result. 
Result so far: 2799.0
Subtract 7236 from 7938 to get 702.
Take the next digit (1) from the dividend and append it to 702, then repeat: 7021 / 804

On to step 8:
804 goes into 7021 8 times with a remainder of 589.
Write down 8 as next digit of the result. 
Result so far: 27998.0
Subtracting 6432 from 7021 leaves us with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Advancing to step 9:
5890 divided by 804 is 7 with a remainder of 262.
Put 7 as the next digit of the answer. 
Result so far: 27998.7
Deduct 5628 from 5890 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 10:
804 can be fit into 2620 3 times, resulting in a remainder of 208.
Put 3 as the next digit of the answer. 
Result so far: 27998.73
If we subtract 2412 from 2620, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 11:
When dividing 2080 by 804, we get 2 with a remainder of 472.
Record the quotient 2 as the next digit in the result. 
Result so far: 27998.732
Deduct 1608 from 2080 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 12:
804 can be fit into 4720 5 times, resulting in a remainder of 700.
The number 5 becomes the next digit in our result. 
Result so far: 27998.7325
The remainder is 700 after subtracting 4020 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 13:
The number 804 fits into 7000 8 times, leaving a remainder of 568.
Put 8 as the next digit of the answer. 
Result so far: 27998.73258
If we subtract 6432 from 7000, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Moving on to step 14:
The number 804 fits into 5680 7 times, leaving a remainder of 52.
The number 7 becomes the next digit in our result. 
Result so far: 27998.732587
If we take 5628 away from 5680, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 15:
804 can be fit into 520 0 times, resulting in a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 27998.732587
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 16:
The number 804 fits into 5200 6 times, leaving a remainder of 376.
Put 6 as the next digit of the answer. 
Result so far: 27998.73258706
Subtract 4824 from 5200 to get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Our division results in 27998.73258706 with a remaining 3.76e-07.