508765 ÷ 99 
Let's see how many times 99 fits into 508765.

Step 1:
5 divided by 99 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 99

Let's proceed to step 2:
The number 99 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 99

Moving on to step 3:
99 can be fit into 508 5 times, resulting in a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 495 from 508 and we're left with 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 99

Going ahead to step 4:
99 can be fit into 137 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
If we subtract 99 from 137, we get 38.
Include the next digit (6) from the dividend after 38, then repeat: 386 / 99

Going ahead to step 5:
If we divide 386 by 99, we get 3 and a remainder of 89.
Write down 3 as next digit of the result. 
Result so far: 513.0
If we subtract 297 from 386, we get 89.
Take the next digit (5) from the dividend and append it to 89, then repeat: 895 / 99

Step 6:
99 goes into 895 9 times with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 5139.0
Deduct 891 from 895 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
If we divide 40 by 99, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 5139.0
The remainder is 40 after subtracting 0 from 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 8:
If we divide 400 by 99, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5139.04
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
40 divided by 99 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 5139.04
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
The number 99 fits into 400 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 5139.0404
If we take 396 away from 400, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
When dividing 40 by 99, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 5139.0404
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
99 can be fit into 400 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 5139.040404
If we subtract 396 from 400, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
99 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5139.040404
Subtract 0 from 40 to 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.

Step 14:
The number 99 fits into 400 4 times, leaving a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 5139.04040404
If we subtract 396 from 400, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 5139.04040404 with a remainder of 4e-09.