355342 ÷ 30 
We're looking to find how many times 30 goes into 355342.

Let's proceed to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 30

Moving on to step 2:
If we divide 35 by 30, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 30 from 35 to get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 30

Advancing to step 3:
55 divided by 30 is 1 with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 30 away from 55, we end up with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 30

On to step 4:
If we divide 253 by 30, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 118.0
The remainder is 13 after subtracting 240 from 253.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 30

Advancing to step 5:
30 can be fit into 134 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 1184.0
If we take 120 away from 134, we end up with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 30

On to step 6:
If we divide 142 by 30, we get 4 and a remainder of 22.
The next digit of our result is 4. 
Result so far: 11844.0
If we subtract 120 from 142, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
220 divided by 30 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 11844.7
Subtract 210 from 220 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 11844.73
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 11844.733
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 11844.733 and a remainder of 0.001.