We're dividing 508763 by 99 
Let's see how many times 99 fits into 508763.

On to step 1:
If we divide 5 by 99, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 99

Moving on to step 2:
50 divided by 99 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 99

Advancing 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
The remainder is 13 after subtracting 495 from 508.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 99

Moving on to step 4:
99 can be fit into 137 1 times, resulting in a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtracting 99 from 137 leaves us with 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 99

Moving on to step 5:
If we divide 386 by 99, we get 3 and a remainder of 89.
The number 3 becomes the next digit in our result. 
Result so far: 513.0
Deduct 297 from 386 and we're left with 89.
Bring next digit (3) of the dividend behind the 89 and repeat the process: 893 / 99

Step 6:
99 can be fit into 893 9 times, resulting in a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 5139.0
Subtract 891 from 893 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
The number 99 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 5139.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
99 can be fit into 200 2 times, resulting in a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 5139.02
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
20 divided by 99 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 5139.02
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
99 can be fit into 200 2 times, resulting in a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 5139.0202
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
99 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 5139.0202
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
When dividing 200 by 99, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 5139.020202
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
The number 99 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 5139.020202
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
99 goes into 200 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 5139.02020202
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 5139.02020202 with a remainder of 2e-09.