990263 ÷ 30 
We're looking to find how many times 30 goes into 990263.

Let's proceed to step 1:
30 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 30

Moving on to step 2:
30 can be fit into 99 3 times, resulting in a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 90 from 99 to get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 30

Going ahead to step 3:
If we divide 90 by 30, we get 3 and a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 90 from 90 leaves us with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 30

Step 4:
30 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 330.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 30

Advancing to step 5:
30 can be fit into 26 0 times, resulting in a remainder of 26.
The next digit of our result is 0. 
Result so far: 3300.0
Deduct 0 from 26 and we're left with 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 30

On to step 6:
If we divide 263 by 30, we get 8 and a remainder of 23.
The next digit of our result is 8. 
Result so far: 33008.0
The remainder is 23 after subtracting 240 from 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
30 can be fit into 230 7 times, resulting in a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 33008.7
If we subtract 210 from 230, we 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.

On to step 8:
200 divided by 30 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 33008.76
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.

Advancing to step 9:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 33008.766
Deduct 180 from 200 and we're left 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.

The final outcome is 33008.766, with a leftover of 0.002.