We divide 129903 by 56
We're looking to find how many times 56 goes into 129903.

On to step 1:
If we divide 1 by 56, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 56

Going ahead to step 2:
56 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 56

Going ahead to step 3:
If we divide 129 by 56, we get 2 and a remainder of 17.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 112 from 129 to get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 56

Step 4:
The number 56 fits into 179 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we take 168 away from 179, we end up with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 56

Moving on to step 5:
The number 56 fits into 110 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 231.0
Subtract 56 from 110 to get 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 56

Advancing to step 6:
The number 56 fits into 543 9 times, leaving a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 2319.0
If we take 504 away from 543, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 7:
The number 56 fits into 390 6 times, leaving a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 2319.6
Subtract 336 from 390 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 8:
The number 56 fits into 540 9 times, leaving a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 2319.69
If we subtract 504 from 540, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
The number 56 fits into 360 6 times, leaving a remainder of 24.
The next digit of our result is 6. 
Result so far: 2319.696
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
If we divide 240 by 56, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 2319.6964
Deduct 224 from 240 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
If we divide 160 by 56, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 2319.69642
If we subtract 112 from 160, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
480 divided by 56 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 2319.696428
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
The number 56 fits into 320 5 times, leaving a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 2319.6964285
If we take 280 away from 320, 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.

Going ahead to step 14:
The number 56 fits into 400 7 times, leaving a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 2319.69642857
Subtracting 392 from 400 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 2319.69642857 with a remainder of 8e-09.