We look at the division of 495903 by 80 
Our goal is to divide 495903 by 80.

Let's proceed to step 1:
The number 80 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 80

Going ahead to step 2:
When dividing 49 by 80, we get 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Include the next digit (5) from the dividend after 49, then repeat: 495 / 80

Step 3:
The number 80 fits into 495 6 times, leaving a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 480 away from 495, we end up with 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 80

Advancing to step 4:
159 divided by 80 is 1 with a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
If we take 80 away from 159, we end up with 79.
Include the next digit (0) from the dividend after 79, then repeat: 790 / 80

Step 5:
790 divided by 80 is 9 with a remainder of 70.
The number 9 becomes the next digit in our result. 
Result so far: 619.0
Deduct 720 from 790 and we're left with 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 80

Step 6:
When dividing 703 by 80, we get 8 with a remainder of 63.
Record the quotient 8 as the next digit in the result. 
Result so far: 6198.0
Subtracting 640 from 703 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 7:
80 goes into 630 7 times with a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 6198.7
If we take 560 away from 630, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
80 goes into 700 8 times with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 6198.78
Subtracting 640 from 700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
80 goes into 600 7 times with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 6198.787
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 6198.7875
Subtract 400 from 400 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 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 6198.7875
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.

Step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6198.7875
The remainder is 0 after subtracting 0 from 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 final outcome is 6198.7875, with a leftover of 0.0.