We're dividing 490260 by 99 
Our goal is to divide 490260 by 99.

Let's proceed to step 1:
The number 99 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 99

On to step 2:
99 goes into 49 0 times with a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Fetch the next digit (0) from the dividend, attach it to 49 and continue: 490 / 99

Moving on to step 3:
When dividing 490 by 99, we get 4 with a remainder of 94.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 396 from 490 to get 94.
Append the next digit (2) from the dividend to 94 and continue with: 942 / 99

Step 4:
The number 99 fits into 942 9 times, leaving a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtract 891 from 942 to get 51.
Include the next digit (6) from the dividend after 51, then repeat: 516 / 99

Moving on to step 5:
516 divided by 99 is 5 with a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 495.0
If we take 495 away from 516, we end up with 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 99

Moving on to step 6:
When dividing 210 by 99, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 4952.0
Deduct 198 from 210 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
The number 99 fits into 120 1 times, leaving a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 4952.1
The remainder is 21 after subtracting 99 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 8:
When dividing 210 by 99, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 4952.12
Subtracting 198 from 210 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
120 divided by 99 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 4952.121
If we take 99 away from 120, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 10:
210 divided by 99 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 4952.1212
Deduct 198 from 210 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 99, we get 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 4952.12121
If we subtract 99 from 120, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
If we divide 210 by 99, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 4952.121212
Subtracting 198 from 210 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
120 divided by 99 is 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 4952.1212121
Subtract 99 from 120 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 14:
210 divided by 99 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 4952.12121212
Deduct 198 from 210 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 4952.12121212, and the remainder is 1.2e-08.