We look at the division of 849988 by 30 
We're looking to find how many times 30 goes into 849988.

On to step 1:
When dividing 8 by 30, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 30

Advancing to step 2:
The number 30 fits into 84 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 60 away from 84, we end up with 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 30

Going ahead to step 3:
30 can be fit into 249 8 times, resulting in a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we subtract 240 from 249, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 30

Let's proceed to step 4:
When dividing 99 by 30, we get 3 with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 283.0
Subtract 90 from 99 to get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 30

Advancing to step 5:
30 can be fit into 98 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 2833.0
Deduct 90 from 98 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 30

Going ahead to step 6:
The number 30 fits into 88 2 times, leaving a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 28332.0
If we subtract 60 from 88, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
The number 30 fits into 280 9 times, leaving a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 28332.9
The remainder is 10 after subtracting 270 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 30 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 28332.93
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 28332.933
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 28332.933 with a remaining 0.001.