723372 divided by 9 
Let's see how many times 9 fits into 723372.

Going ahead to step 1:
The number 9 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 9

Advancing to step 2:
The number 9 fits into 72 8 times, leaving a remainder of 0.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 72 from 72 leaves us with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 9

Advancing to step 3:
3 divided by 9 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 80.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 9

On to step 4:
The number 9 fits into 33 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 803.0
If we subtract 27 from 33, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 9

Moving on to step 5:
9 goes into 67 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 8037.0
Subtract 63 from 67 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 9

Moving on to step 6:
9 can be fit into 42 4 times, resulting in a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 80374.0
If we subtract 36 from 42, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
The number 9 fits into 60 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 80374.6
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
When dividing 60 by 9, we get 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 80374.66
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 80374.66 with a remainder of 0.006.