We divide 20666309 by 99
We want to figure out the number of times 20666309 can be divided by 99.

Let's proceed to step 1:
The number 99 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 99

Moving on to step 2:
99 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 99

Going ahead to step 3:
99 goes into 206 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 198 away from 206, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 99

Going ahead to step 4:
The number 99 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 86 after subtracting 0 from 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 99

Let's proceed to step 5:
99 can be fit into 866 8 times, resulting in a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 208.0
If we subtract 792 from 866, we get 74.
Bring next digit (3) of the dividend behind the 74 and repeat the process: 743 / 99

Going ahead to step 6:
The number 99 fits into 743 7 times, leaving a remainder of 50.
Use 7 as the next digit of our solution. 
Result so far: 2087.0
If we subtract 693 from 743, we get 50.
Fetch the next digit (0) from the dividend, attach it to 50 and continue: 500 / 99

Advancing to step 7:
When dividing 500 by 99, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 20875.0
The remainder is 5 after subtracting 495 from 500.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 99

Advancing to step 8:
99 goes into 59 0 times with a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 208750.0
If we subtract 0 from 59, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 9:
590 divided by 99 is 5 with a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 208750.5
If we take 495 away from 590, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 10:
The number 99 fits into 950 9 times, leaving a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 208750.59
If we take 891 away from 950, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 11:
The number 99 fits into 590 5 times, leaving a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 208750.595
If we subtract 495 from 590, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 12:
When dividing 950 by 99, we get 9 with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 208750.5959
Subtracting 891 from 950 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 13:
If we divide 590 by 99, we get 5 and a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 208750.59595
Deduct 495 from 590 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 14:
99 goes into 950 9 times with a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 208750.595959
Subtracting 891 from 950 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 15:
99 goes into 590 5 times with a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 208750.5959595
The remainder is 95 after subtracting 495 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 16:
99 can be fit into 950 9 times, resulting in a remainder of 59.
The number 9 becomes the next digit in our result. 
Result so far: 208750.59595959
The remainder is 59 after subtracting 891 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final outcome is 208750.59595959, with a leftover of 5.9e-08.