309566 divided by 99 
Our goal is to divide 309566 by 99.

Moving on to step 1:
3 divided by 99 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 99

Advancing to step 2:
The number 99 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 99

Let's proceed to step 3:
If we divide 309 by 99, we get 3 and a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 297 from 309 to get 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 99

Going ahead to step 4:
When dividing 125 by 99, we get 1 with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we subtract 99 from 125, we get 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 99

Let's proceed to step 5:
99 goes into 266 2 times with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 312.0
Deduct 198 from 266 and we're left with 68.
Grab the next digit (6) from the dividend, add it to 68, then carry on: 686 / 99

Let's proceed to step 6:
99 can be fit into 686 6 times, resulting in a remainder of 92.
Write down 6 as next digit of the result. 
Result so far: 3126.0
If we subtract 594 from 686, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 7:
If we divide 920 by 99, we get 9 and a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 3126.9
If we subtract 891 from 920, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 8:
When dividing 290 by 99, we get 2 with a remainder of 92.
The next digit of our result is 2. 
Result so far: 3126.92
If we take 198 away from 290, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 9:
When dividing 920 by 99, we get 9 with a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 3126.929
The remainder is 29 after subtracting 891 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 10:
When dividing 290 by 99, we get 2 with a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 3126.9292
The remainder is 92 after subtracting 198 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 11:
920 divided by 99 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 3126.92929
If we take 891 away from 920, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 12:
99 can be fit into 290 2 times, resulting in a remainder of 92.
The number 2 becomes the next digit in our result. 
Result so far: 3126.929292
Deduct 198 from 290 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 13:
The number 99 fits into 920 9 times, leaving a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 3126.9292929
Subtract 891 from 920 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 14:
When dividing 290 by 99, we get 2 with a remainder of 92.
The next digit of our result is 2. 
Result so far: 3126.92929292
Subtracting 198 from 290 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

In conclusion, the division gives 3126.92929292 with a balance of 9.2e-08.