We look at the division of 492990 by 2 
We want to divide 492990 by 2.

Moving on to step 1:
When dividing 4 by 2, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 4 away from 4, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 2

Step 2:
2 can be fit into 9 4 times, resulting in a remainder of 1.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 1 after subtracting 8 from 9.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 2

Advancing to step 3:
2 can be fit into 12 6 times, resulting in a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 246.0
If we subtract 12 from 12, we get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 2

Going ahead to step 4:
The number 2 fits into 9 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 2464.0
Deduct 8 from 9 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 2

Advancing to step 5:
2 can be fit into 19 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 24649.0
Deduct 18 from 19 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 2

On to step 6:
10 divided by 2 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 246495.0
Deduct 10 from 10 and we're left 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.

Going ahead to step 7:
0 divided by 2 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 246495.0
Subtract 0 from 0 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.

Step 8:
If we divide 0 by 2, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 246495.0
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.

After the division, we end up with 246495.0 and a remainder of 0.0.