We divide 723444 by 9
We want to figure out the number of times 723444 can be divided by 9.

On 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
If we take 0 away from 7, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 9

Let's proceed to step 2:
The number 9 fits into 72 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 0 after subtracting 72 from 72.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 9

Step 3:
When dividing 3 by 9, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 9

Going ahead to step 4:
34 divided by 9 is 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 803.0
If we take 27 away from 34, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 9

Moving on to step 5:
The number 9 fits into 74 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8038.0
Subtract 72 from 74 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 9

On to step 6:
9 goes into 24 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 80382.0
Deduct 18 from 24 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
If we divide 60 by 9, we get 6 and a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 80382.6
If we take 54 away from 60, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
9 goes into 60 6 times with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 80382.66
Subtract 54 from 60 to 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.

After the division, we end up with 80382.66 and a remainder of 0.006.