We divide 342359 by 9
We want to figure out the number of times 342359 can be divided by 9.

Advancing to step 1:
9 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 9

Step 2:
9 goes into 34 3 times with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 27 from 34 and we're left with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 9

Advancing to step 3:
When dividing 72 by 9, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 38.0
If we subtract 72 from 72, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 9

Step 4:
The number 9 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 380.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 9

Step 5:
35 divided by 9 is 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 3803.0
If we subtract 27 from 35, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 9

Let's proceed to step 6:
The number 9 fits into 89 9 times, leaving a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 38039.0
If we take 81 away from 89, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
9 can be fit into 80 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 38039.8
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
80 divided by 9 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 38039.88
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 38039.88 and a remainder of 0.008.