12808128 ÷ 263 
We want to figure out the number of times 12808128 can be divided by 263.

Going ahead to step 1:
263 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 263

Let's proceed to step 2:
If we divide 12 by 263, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 263

On to step 3:
128 divided by 263 is 0 with a remainder of 128.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 128 to get 128.
Bring next digit (0) of the dividend behind the 128 and repeat the process: 1280 / 263

On to step 4:
263 can be fit into 1280 4 times, resulting in a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 1052 from 1280 leaves us with 228.
Include the next digit (8) from the dividend after 228, then repeat: 2288 / 263

Let's proceed to step 5:
2288 divided by 263 is 8 with a remainder of 184.
Put 8 as the next digit of the answer. 
Result so far: 48.0
If we take 2104 away from 2288, we end up with 184.
Bring next digit (1) of the dividend behind the 184 and repeat the process: 1841 / 263

Moving on to step 6:
When dividing 1841 by 263, we get 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 487.0
If we take 1841 away from 1841, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 263

Advancing to step 7:
2 divided by 263 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 4870.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 263

Let's proceed to step 8:
When dividing 28 by 263, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 48700.0
Deduct 0 from 28 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
263 can be fit into 280 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 48700.1
If we take 263 away from 280, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 10:
263 can be fit into 170 0 times, resulting in a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 48700.1
Deduct 0 from 170 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 11:
263 goes into 1700 6 times with a remainder of 122.
Put 6 as the next digit of the answer. 
Result so far: 48700.106
Subtract 1578 from 1700 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 12:
If we divide 1220 by 263, we get 4 and a remainder of 168.
The number 4 becomes the next digit in our result. 
Result so far: 48700.1064
Subtract 1052 from 1220 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 13:
263 can be fit into 1680 6 times, resulting in a remainder of 102.
Write down 6 as next digit of the result. 
Result so far: 48700.10646
If we take 1578 away from 1680, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 14:
263 goes into 1020 3 times with a remainder of 231.
The next digit of our result is 3. 
Result so far: 48700.106463
The remainder is 231 after subtracting 789 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 15:
The number 263 fits into 2310 8 times, leaving a remainder of 206.
The number 8 becomes the next digit in our result. 
Result so far: 48700.1064638
Subtracting 2104 from 2310 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 16:
The number 263 fits into 2060 7 times, leaving a remainder of 219.
Put 7 as the next digit of the answer. 
Result so far: 48700.10646387
The remainder is 219 after subtracting 1841 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

The final outcome is 48700.10646387, with a leftover of 2.19e-07.