We're dividing 299112 by 30 
We want to divide 299112 by 30.

Let's proceed to 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.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 30

Step 2:
If we divide 29 by 30, we get 0 and a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 30

Step 3:
When dividing 299 by 30, we get 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 270 from 299, we get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 30

Going ahead to step 4:
When dividing 291 by 30, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Subtracting 270 from 291 leaves us with 21.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 30

Moving on to step 5:
30 can be fit into 211 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 997.0
The remainder is 1 after subtracting 210 from 211.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 30

Advancing to step 6:
If we divide 12 by 30, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 9970.0
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.

Step 7:
The number 30 fits into 120 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 9970.4
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.

Let's proceed to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 9970.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9970.4
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 final result is 9970.4 with a remainder of 0.0.