372404 ÷ 30 
We want to divide 372404 by 30.

Step 1:
If we divide 3 by 30, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 30

Step 2:
The number 30 fits into 37 1 times, leaving a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 30 away from 37, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 30

Moving on to step 3:
The number 30 fits into 72 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 60 from 72 to get 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 30

Let's proceed to step 4:
124 divided by 30 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
Deduct 120 from 124 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 30

Step 5:
The number 30 fits into 40 1 times, leaving a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1241.0
If we subtract 30 from 40, we get 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 30

Step 6:
30 goes into 104 3 times with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 12413.0
Subtract 90 from 104 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
When dividing 140 by 30, we get 4 with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 12413.4
Subtracting 120 from 140 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 12413.46
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 12413.466
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 12413.466 with a balance of 0.002.