We look at the division of 423324 by 10 
Let's see how many times 10 fits into 423324.

Step 1:
If we divide 4 by 10, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 10

Step 2:
10 goes into 42 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 40 from 42, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 10

Step 3:
10 can be fit into 23 2 times, resulting in a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 20 from 23, we get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 10

Moving on to step 4:
The number 10 fits into 33 3 times, leaving a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 423.0
If we subtract 30 from 33, we get 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 10

Going ahead to step 5:
If we divide 32 by 10, we get 3 and a remainder of 2.
The next digit of our result is 3. 
Result so far: 4233.0
Subtracting 30 from 32 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 10

Step 6:
10 goes into 24 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 42332.0
Subtract 20 from 24 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
If we divide 40 by 10, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 42332.4
If we subtract 40 from 40, 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.

Let's proceed to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 42332.4
Subtract 0 from 0 to 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.

Let's proceed to step 9:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 42332.4
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.

After the division, we end up with 42332.4 and a remainder of 0.0.