348583 divided by 30 
Our goal is to divide 348583 by 30.

Step 1:
3 divided by 30 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 30

On to step 2:
If we divide 34 by 30, we get 1 and a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 30 from 34 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 30

Let's proceed to step 3:
When dividing 48 by 30, we get 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 30 from 48 to get 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 30

Going ahead to step 4:
If we divide 185 by 30, we get 6 and a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
Subtracting 180 from 185 leaves us with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 30

Step 5:
58 divided by 30 is 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 1161.0
Subtracting 30 from 58 leaves us with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 30

Going ahead to step 6:
The number 30 fits into 283 9 times, leaving a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 11619.0
The remainder is 13 after subtracting 270 from 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
If we divide 130 by 30, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 11619.4
Deduct 120 from 130 and we're left 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 8:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 11619.43
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.

Step 9:
100 divided by 30 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 11619.433
Subtract 90 from 100 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.

In conclusion, the division gives 11619.433 with a balance of 0.001.