497819 ÷ 19 
Our goal is to divide 497819 by 19.

Going ahead to step 1:
The number 19 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 19

Step 2:
If we divide 49 by 19, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 38 from 49 to get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 19

On to step 3:
19 can be fit into 117 6 times, resulting in a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 26.0
If we take 114 away from 117, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 19

Let's proceed to step 4:
38 divided by 19 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 262.0
Deduct 38 from 38 and we're left with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 19

Step 5:
19 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 2620.0
If we take 0 away from 1, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 19

Advancing to step 6:
When dividing 19 by 19, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 26201.0
Subtract 19 from 19 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 7:
19 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 26201.0
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.

On to step 8:
19 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 26201.0
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 26201.0 and a remainder of 0.0.