78998436 ÷ 495 
We want to divide 78998436 by 495.

Step 1:
The number 495 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 495

On to step 2:
78 divided by 495 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Fetch the next digit (9) from the dividend, attach it to 78 and continue: 789 / 495

Advancing to step 3:
The number 495 fits into 789 1 times, leaving a remainder of 294.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 495 from 789 to get 294.
Include the next digit (9) from the dividend after 294, then repeat: 2949 / 495

Step 4:
2949 divided by 495 is 5 with a remainder of 474.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2475 from 2949 to get 474.
Include the next digit (8) from the dividend after 474, then repeat: 4748 / 495

Let's proceed to step 5:
If we divide 4748 by 495, we get 9 and a remainder of 293.
Use 9 as the next digit of our solution. 
Result so far: 159.0
Subtracting 4455 from 4748 leaves us with 293.
Append the next digit (4) from the dividend to 293 and continue with: 2934 / 495

Moving on to step 6:
The number 495 fits into 2934 5 times, leaving a remainder of 459.
The next digit of our result is 5. 
Result so far: 1595.0
The remainder is 459 after subtracting 2475 from 2934.
Append the next digit (3) from the dividend to 459 and continue with: 4593 / 495

Step 7:
If we divide 4593 by 495, we get 9 and a remainder of 138.
Use 9 as the next digit of our solution. 
Result so far: 15959.0
If we take 4455 away from 4593, we end up with 138.
Fetch the next digit (6) from the dividend, attach it to 138 and continue: 1386 / 495

Moving on to step 8:
The number 495 fits into 1386 2 times, leaving a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 159592.0
The remainder is 396 after subtracting 990 from 1386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 9:
495 can be fit into 3960 8 times, resulting in a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 159592.8
The remainder is 0 after subtracting 3960 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 495, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 159592.8
Subtracting 0 from 0 leaves us 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.

On to step 11:
If we divide 0 by 495, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 159592.8
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 159592.8 and a remainder of 0.0.