Let's divide 509848 by 30
We want to figure out the number of times 509848 can be divided by 30.

Advancing to step 1:
The number 30 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 30

Advancing to step 2:
30 can be fit into 50 1 times, resulting in a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 20 after subtracting 30 from 50.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 30

Moving on to step 3:
209 divided by 30 is 6 with a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 180 from 209 leaves us with 29.
Bring next digit (8) of the dividend behind the 29 and repeat the process: 298 / 30

Step 4:
298 divided by 30 is 9 with a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
Subtract 270 from 298 to get 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 30

Step 5:
If we divide 284 by 30, we get 9 and a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 1699.0
Deduct 270 from 284 and we're left with 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 30

Let's proceed to step 6:
When dividing 148 by 30, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 16994.0
Subtracting 120 from 148 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
When dividing 280 by 30, we get 9 with a remainder of 10.
The next digit of our result is 9. 
Result so far: 16994.9
If we subtract 270 from 280, 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.

Going ahead to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 16994.93
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.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 16994.933
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.

The quotient of the division is 16994.933, and the remainder is 0.001.