12800456 divided by 883 
We want to figure out the number of times 12800456 can be divided by 883.

On to step 1:
When dividing 1 by 883, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 883

Advancing to step 2:
883 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 883

Moving on to step 3:
If we divide 128 by 883, we get 0 and a remainder of 128.
The next digit of our result is 0. 
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 / 883

Advancing to step 4:
If we divide 1280 by 883, we get 1 and a remainder of 397.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 883 from 1280 and we're left with 397.
Append the next digit (0) from the dividend to 397 and continue with: 3970 / 883

Step 5:
3970 divided by 883 is 4 with a remainder of 438.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 3532 from 3970 leaves us with 438.
Fetch the next digit (4) from the dividend, attach it to 438 and continue: 4384 / 883

Moving on to step 6:
The number 883 fits into 4384 4 times, leaving a remainder of 852.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
The remainder is 852 after subtracting 3532 from 4384.
Bring next digit (5) of the dividend behind the 852 and repeat the process: 8525 / 883

Step 7:
When dividing 8525 by 883, we get 9 with a remainder of 578.
Put 9 as the next digit of the answer. 
Result so far: 1449.0
The remainder is 578 after subtracting 7947 from 8525.
Fetch the next digit (6) from the dividend, attach it to 578 and continue: 5786 / 883

Moving on to step 8:
883 goes into 5786 6 times with a remainder of 488.
The number 6 becomes the next digit in our result. 
Result so far: 14496.0
Subtract 5298 from 5786 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 9:
The number 883 fits into 4880 5 times, leaving a remainder of 465.
Record the quotient 5 as the next digit in the result. 
Result so far: 14496.5
Subtracting 4415 from 4880 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 10:
If we divide 4650 by 883, we get 5 and a remainder of 235.
The number 5 becomes the next digit in our result. 
Result so far: 14496.55
Subtract 4415 from 4650 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

In conclusion, the division gives 14496.55 with a balance of 0.235.