We're dividing 243348 by 9 
We want to figure out the number of times 243348 can be divided by 9.

Step 1:
If we divide 2 by 9, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 9

Step 2:
When dividing 24 by 9, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 6 after subtracting 18 from 24.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 9

On to step 3:
9 goes into 63 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtracting 63 from 63 leaves us with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 9

Advancing to step 4:
3 divided by 9 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 270.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 9

Step 5:
If we divide 34 by 9, we get 3 and a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 2703.0
If we subtract 27 from 34, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 9

On to step 6:
78 divided by 9 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 27038.0
Deduct 72 from 78 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.

Let's proceed to step 7:
If we divide 60 by 9, we get 6 and a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 27038.6
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.

Let's proceed to step 8:
If we divide 60 by 9, we get 6 and a remainder of 6.
The next digit of our result is 6. 
Result so far: 27038.66
Subtracting 54 from 60 leaves us 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.

After the division, we end up with 27038.66 and a remainder of 0.006.