189792 ÷ 9 
Let's see how many times 9 fits into 189792.

Step 1:
9 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 9

Let's proceed to step 2:
9 goes into 18 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 18 from 18.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 9

Step 3:
If we divide 9 by 9, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 9 from 9 to get 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 9

Going ahead to step 4:
9 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 210.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 9

On to step 5:
If we divide 79 by 9, we get 8 and a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 2108.0
The remainder is 7 after subtracting 72 from 79.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 9

On to step 6:
The number 9 fits into 72 8 times, leaving a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 21088.0
The remainder is 0 after subtracting 72 from 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21088.0
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.

Step 8:
9 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 21088.0
Deduct 0 from 0 and we're left 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.

The final result is 21088.0 with a remainder of 0.0.