We look at the division of 22509107 by 804 
We want to divide 22509107 by 804.

Step 1:
804 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 804

Step 2:
804 can be fit into 22 0 times, resulting in a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 804

Step 3:
When dividing 225 by 804, we get 0 with a remainder of 225.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 225, we get 225.
Grab the next digit (0) from the dividend, add it to 225, then carry on: 2250 / 804

Going ahead to step 4:
2250 divided by 804 is 2 with a remainder of 642.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1608 away from 2250, we end up with 642.
Include the next digit (9) from the dividend after 642, then repeat: 6429 / 804

Let's proceed to step 5:
If we divide 6429 by 804, we get 7 and a remainder of 801.
Write down 7 as next digit of the result. 
Result so far: 27.0
The remainder is 801 after subtracting 5628 from 6429.
Fetch the next digit (1) from the dividend, attach it to 801 and continue: 8011 / 804

On to step 6:
If we divide 8011 by 804, we get 9 and a remainder of 775.
Record the quotient 9 as the next digit in the result. 
Result so far: 279.0
Subtracting 7236 from 8011 leaves us with 775.
Grab the next digit (0) from the dividend, add it to 775, then carry on: 7750 / 804

Let's proceed to step 7:
804 can be fit into 7750 9 times, resulting in a remainder of 514.
Record the quotient 9 as the next digit in the result. 
Result so far: 2799.0
If we take 7236 away from 7750, we end up with 514.
Fetch the next digit (7) from the dividend, attach it to 514 and continue: 5147 / 804

Advancing to step 8:
If we divide 5147 by 804, we get 6 and a remainder of 323.
Use 6 as the next digit of our solution. 
Result so far: 27996.0
Deduct 4824 from 5147 and we're left with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Step 9:
3230 divided by 804 is 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 27996.4
Subtract 3216 from 3230 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
When dividing 140 by 804, we get 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 27996.4
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
When dividing 1400 by 804, we get 1 with a remainder of 596.
The number 1 becomes the next digit in our result. 
Result so far: 27996.401
Deduct 804 from 1400 and we're left with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Let's proceed to step 12:
804 can be fit into 5960 7 times, resulting in a remainder of 332.
Record the quotient 7 as the next digit in the result. 
Result so far: 27996.4017
The remainder is 332 after subtracting 5628 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 13:
The number 804 fits into 3320 4 times, leaving a remainder of 104.
Put 4 as the next digit of the answer. 
Result so far: 27996.40174
If we subtract 3216 from 3320, 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.

Advancing to step 14:
1040 divided by 804 is 1 with a remainder of 236.
Record the quotient 1 as the next digit in the result. 
Result so far: 27996.401741
Deduct 804 from 1040 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 15:
804 goes into 2360 2 times with a remainder of 752.
The number 2 becomes the next digit in our result. 
Result so far: 27996.4017412
If we subtract 1608 from 2360, we get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Going ahead to step 16:
The number 804 fits into 7520 9 times, leaving a remainder of 284.
Use 9 as the next digit of our solution. 
Result so far: 27996.40174129
If we take 7236 away from 7520, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

After the division, we end up with 27996.40174129 and a remainder of 2.84e-07.