We're dividing 495843 by 25 
Our goal is to divide 495843 by 25.

Going ahead to step 1:
4 divided by 25 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 25

Advancing to step 2:
25 goes into 49 1 times with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 24 after subtracting 25 from 49.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 25

Moving on to step 3:
25 can be fit into 245 9 times, resulting in a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtracting 225 from 245 leaves us with 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 25

On to step 4:
When dividing 208 by 25, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 198.0
Subtract 200 from 208 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 25

Let's proceed to step 5:
When dividing 84 by 25, we get 3 with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 1983.0
Subtracting 75 from 84 leaves us with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 25

Let's proceed to step 6:
If we divide 93 by 25, we get 3 and a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 19833.0
The remainder is 18 after subtracting 75 from 93.
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:
25 can be fit into 180 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 19833.7
If we subtract 175 from 180, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
The number 25 fits into 50 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 19833.72
The remainder is 0 after subtracting 50 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 25 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 19833.72
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.

Advancing to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 19833.72
If we take 0 away from 0, we end up 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.

The quotient of the division is 19833.72, and the remainder is 0.0.