12204397 divided by 566 
Let's see how many times 566 fits into 12204397.

On to step 1:
The number 566 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 566

Advancing to step 2:
If we divide 12 by 566, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 566

Step 3:
566 can be fit into 122 0 times, resulting in a remainder of 122.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 122, we end up with 122.
Bring next digit (0) of the dividend behind the 122 and repeat the process: 1220 / 566

Let's proceed to step 4:
566 goes into 1220 2 times with a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1132 away from 1220, we end up with 88.
Take the next digit (4) from the dividend and append it to 88, then repeat: 884 / 566

Going ahead to step 5:
566 goes into 884 1 times with a remainder of 318.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 566 from 884, we get 318.
Include the next digit (3) from the dividend after 318, then repeat: 3183 / 566

Advancing to step 6:
3183 divided by 566 is 5 with a remainder of 353.
Use 5 as the next digit of our solution. 
Result so far: 215.0
If we take 2830 away from 3183, we end up with 353.
Take the next digit (9) from the dividend and append it to 353, then repeat: 3539 / 566

Step 7:
566 can be fit into 3539 6 times, resulting in a remainder of 143.
Put 6 as the next digit of the answer. 
Result so far: 2156.0
The remainder is 143 after subtracting 3396 from 3539.
Append the next digit (7) from the dividend to 143 and continue with: 1437 / 566

Let's proceed to step 8:
1437 divided by 566 is 2 with a remainder of 305.
The number 2 becomes the next digit in our result. 
Result so far: 21562.0
If we take 1132 away from 1437, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Let's proceed to step 9:
566 goes into 3050 5 times with a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 21562.5
The remainder is 220 after subtracting 2830 from 3050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 10:
566 goes into 2200 3 times with a remainder of 502.
Put 3 as the next digit of the answer. 
Result so far: 21562.53
Subtract 1698 from 2200 to get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

On to step 11:
5020 divided by 566 is 8 with a remainder of 492.
Use 8 as the next digit of our solution. 
Result so far: 21562.538
The remainder is 492 after subtracting 4528 from 5020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Let's proceed to step 12:
4920 divided by 566 is 8 with a remainder of 392.
The next digit of our result is 8. 
Result so far: 21562.5388
If we subtract 4528 from 4920, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

The final result is 21562.5388 with a remainder of 0.00392.