We divide 999912 by 30
We want to divide 999912 by 30.

Step 1:
30 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 30

Let's proceed to step 2:
99 divided by 30 is 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 9 after subtracting 90 from 99.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 30

Step 3:
The number 30 fits into 99 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtracting 90 from 99 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 30

Moving on to step 4:
If we divide 99 by 30, we get 3 and a remainder of 9.
The next digit of our result is 3. 
Result so far: 333.0
Subtract 90 from 99 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 30

Moving on to step 5:
91 divided by 30 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3333.0
If we subtract 90 from 91, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 30

On to step 6:
12 divided by 30 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 33330.0
If we subtract 0 from 12, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
30 can be fit into 120 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 33330.4
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:
When dividing 0 by 30, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 33330.4
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.

Advancing to step 9:
0 divided by 30 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 33330.4
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.

After the division, we end up with 33330.4 and a remainder of 0.0.