Let's divide 99666 by 9
We want to figure out the number of times 99666 can be divided by 9.

On to step 1:
When dividing 9 by 9, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 0 after subtracting 9 from 9.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 9

On to step 2:
9 goes into 9 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 9 away from 9, we end up with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 9

Step 3:
The number 9 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 9

Let's proceed to step 4:
66 divided by 9 is 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 1107.0
Deduct 63 from 66 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 9

Advancing to step 5:
The number 9 fits into 36 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 11074.0
If we take 36 away from 36, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 6:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11074.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
9 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11074.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 11074.0 with a remainder of 0.0.