We're dividing 12166554 by 567 
Let's see how many times 567 fits into 12166554.

Advancing to step 1:
1 divided by 567 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 567

Let's proceed to step 2:
When dividing 12 by 567, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 567

On to step 3:
567 can be fit into 121 0 times, resulting in a remainder of 121.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 121 leaves us with 121.
Append the next digit (6) from the dividend to 121 and continue with: 1216 / 567

Advancing to step 4:
1216 divided by 567 is 2 with a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1134 from 1216 to get 82.
Append the next digit (6) from the dividend to 82 and continue with: 826 / 567

Advancing to step 5:
If we divide 826 by 567, we get 1 and a remainder of 259.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we take 567 away from 826, we end up with 259.
Include the next digit (5) from the dividend after 259, then repeat: 2595 / 567

Advancing to step 6:
567 can be fit into 2595 4 times, resulting in a remainder of 327.
The number 4 becomes the next digit in our result. 
Result so far: 214.0
Deduct 2268 from 2595 and we're left with 327.
Grab the next digit (5) from the dividend, add it to 327, then carry on: 3275 / 567

Going ahead to step 7:
If we divide 3275 by 567, we get 5 and a remainder of 440.
Put 5 as the next digit of the answer. 
Result so far: 2145.0
Deduct 2835 from 3275 and we're left with 440.
Append the next digit (4) from the dividend to 440 and continue with: 4404 / 567

Let's proceed to step 8:
The number 567 fits into 4404 7 times, leaving a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 21457.0
If we subtract 3969 from 4404, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 9:
The number 567 fits into 4350 7 times, leaving a remainder of 381.
Write down 7 as next digit of the result. 
Result so far: 21457.7
If we take 3969 away from 4350, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

On to step 10:
567 goes into 3810 6 times with a remainder of 408.
Put 6 as the next digit of the answer. 
Result so far: 21457.76
Subtracting 3402 from 3810 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 11:
When dividing 4080 by 567, we get 7 with a remainder of 111.
The number 7 becomes the next digit in our result. 
Result so far: 21457.767
Subtract 3969 from 4080 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 12:
If we divide 1110 by 567, we get 1 and a remainder of 543.
Use 1 as the next digit of our solution. 
Result so far: 21457.7671
The remainder is 543 after subtracting 567 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

On to step 13:
If we divide 5430 by 567, we get 9 and a remainder of 327.
Write down 9 as next digit of the result. 
Result so far: 21457.76719
Subtract 5103 from 5430 to get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 14:
If we divide 3270 by 567, we get 5 and a remainder of 435.
Use 5 as the next digit of our solution. 
Result so far: 21457.767195
Subtract 2835 from 3270 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 15:
4350 divided by 567 is 7 with a remainder of 381.
The next digit of our result is 7. 
Result so far: 21457.7671957
Deduct 3969 from 4350 and we're left with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Advancing to step 16:
When dividing 3810 by 567, we get 6 with a remainder of 408.
Put 6 as the next digit of the answer. 
Result so far: 21457.76719576
Subtracting 3402 from 3810 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

In conclusion, the division gives 21457.76719576 with a balance of 4.08e-07.