Let's divide 348148 by 30
Let's see how many times 30 fits into 348148.

Going ahead to step 1:
30 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 30

Step 2:
34 divided by 30 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 30 from 34 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 30

Advancing to step 3:
48 divided by 30 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 30 from 48 and we're left with 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 30

Step 4:
30 goes into 181 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 116.0
If we take 180 away from 181, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 30

On to step 5:
14 divided by 30 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 1160.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 30

Advancing to step 6:
The number 30 fits into 148 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 11604.0
If we take 120 away from 148, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
280 divided by 30 is 9 with a remainder of 10.
The next digit of our result is 9. 
Result so far: 11604.9
If we take 270 away from 280, 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.

Moving on to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 11604.93
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.

Going ahead 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: 11604.933
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.

The final result is 11604.933 with a remainder of 0.001.