Let's divide 348438 by 30
We want to figure out the number of times 348438 can be divided by 30.

Let's proceed to step 1:
30 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 30

On to step 2:
If we divide 34 by 30, we get 1 and a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 30 from 34 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 30

Advancing to step 3:
When dividing 48 by 30, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 30 from 48 leaves us with 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 30

On to step 4:
30 goes into 184 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 180 from 184 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 30

Step 5:
30 goes into 43 1 times with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1161.0
Subtracting 30 from 43 leaves us with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 30

Let's proceed to step 6:
30 can be fit into 138 4 times, resulting in a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 11614.0
If we take 120 away from 138, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
The number 30 fits into 180 6 times, leaving a remainder of 0.
The next digit of our result is 6. 
Result so far: 11614.6
The remainder is 0 after subtracting 180 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11614.6
If we subtract 0 from 0, 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.

On to step 9:
30 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11614.6
Subtracting 0 from 0 leaves us 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.

The quotient of the division is 11614.6, and the remainder is 0.0.