We divide 248412 by 30
We want to figure out the number of times 248412 can be divided by 30.

Step 1:
When dividing 2 by 30, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 30

On to step 2:
30 goes into 24 0 times with a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Append the next digit (8) from the dividend to 24 and continue with: 248 / 30

Going ahead to step 3:
The number 30 fits into 248 8 times, leaving a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 240 from 248 to get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 30

Going ahead to step 4:
30 can be fit into 84 2 times, resulting in a remainder of 24.
The next digit of our result is 2. 
Result so far: 82.0
If we subtract 60 from 84, we get 24.
Append the next digit (1) from the dividend to 24 and continue with: 241 / 30

Let's proceed to step 5:
30 goes into 241 8 times with a remainder of 1.
The next digit of our result is 8. 
Result so far: 828.0
Subtract 240 from 241 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 30

Step 6:
When dividing 12 by 30, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 8280.0
Deduct 0 from 12 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
30 can be fit into 120 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 8280.4
Subtract 120 from 120 to 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.

Step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8280.4
Deduct 0 from 0 and we're left 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.

Moving on to step 9:
If we divide 0 by 30, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8280.4
If we take 0 away from 0, we end up 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 8280.4, and the remainder is 0.0.