We divide 490186 by 18
Our goal is to divide 490186 by 18.

Step 1:
18 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 18

Going ahead to step 2:
The number 18 fits into 49 2 times, leaving a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 36 from 49 to get 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 18

On to step 3:
When dividing 130 by 18, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 27.0
Deduct 126 from 130 and we're left with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 18

Moving on to step 4:
When dividing 41 by 18, we get 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 272.0
If we take 36 away from 41, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 18

Step 5:
58 divided by 18 is 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 2723.0
The remainder is 4 after subtracting 54 from 58.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 18

Advancing to step 6:
18 goes into 46 2 times with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 27232.0
The remainder is 10 after subtracting 36 from 46.
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 7:
18 goes into 100 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 27232.5
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
18 goes into 100 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 27232.55
If we take 90 away from 100, we end up with 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 27232.55, and the remainder is 0.01.