We're dividing 490998 by 30 
Our goal is to divide 490998 by 30.

Let's proceed to step 1:
The number 30 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 30

Going ahead to step 2:
If we divide 49 by 30, we get 1 and a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 30 from 49 leaves us with 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 30

Let's proceed to step 3:
If we divide 190 by 30, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 180 from 190 leaves us with 10.
Take the next digit (9) from the dividend and append it to 10, then repeat: 109 / 30

Step 4:
109 divided by 30 is 3 with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 163.0
Subtracting 90 from 109 leaves us with 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 30

Going ahead to step 5:
When dividing 199 by 30, we get 6 with a remainder of 19.
The next digit of our result is 6. 
Result so far: 1636.0
Subtracting 180 from 199 leaves us with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 30

Advancing to step 6:
When dividing 198 by 30, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 16366.0
Deduct 180 from 198 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
When dividing 180 by 30, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 16366.6
If we subtract 180 from 180, 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.

Going ahead to step 8:
0 divided by 30 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 16366.6
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.

Going ahead to step 9:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 16366.6
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.

Our division results in 16366.6 with a remaining 0.0.