We're dividing 25116759 by 903 
Let's see how many times 903 fits into 25116759.

Moving on to step 1:
When dividing 2 by 903, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 903

On to step 2:
903 can be fit into 25 0 times, resulting in a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 903

Moving on to step 3:
If we divide 251 by 903, we get 0 and a remainder of 251.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 251 after subtracting 0 from 251.
Append the next digit (1) from the dividend to 251 and continue with: 2511 / 903

Advancing to step 4:
2511 divided by 903 is 2 with a remainder of 705.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 705 after subtracting 1806 from 2511.
Include the next digit (6) from the dividend after 705, then repeat: 7056 / 903

On to step 5:
When dividing 7056 by 903, we get 7 with a remainder of 735.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 6321 from 7056 and we're left with 735.
Include the next digit (7) from the dividend after 735, then repeat: 7357 / 903

Moving on to step 6:
903 can be fit into 7357 8 times, resulting in a remainder of 133.
Use 8 as the next digit of our solution. 
Result so far: 278.0
The remainder is 133 after subtracting 7224 from 7357.
Take the next digit (5) from the dividend and append it to 133, then repeat: 1335 / 903

On to step 7:
If we divide 1335 by 903, we get 1 and a remainder of 432.
Write down 1 as next digit of the result. 
Result so far: 2781.0
The remainder is 432 after subtracting 903 from 1335.
Fetch the next digit (9) from the dividend, attach it to 432 and continue: 4329 / 903

Going ahead to step 8:
903 can be fit into 4329 4 times, resulting in a remainder of 717.
Use 4 as the next digit of our solution. 
Result so far: 27814.0
Deduct 3612 from 4329 and we're left with 717.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

Going ahead to step 9:
If we divide 7170 by 903, we get 7 and a remainder of 849.
Write down 7 as next digit of the result. 
Result so far: 27814.7
The remainder is 849 after subtracting 6321 from 7170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Moving on to step 10:
903 can be fit into 8490 9 times, resulting in a remainder of 363.
The next digit of our result is 9. 
Result so far: 27814.79
If we subtract 8127 from 8490, we get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

On to step 11:
When dividing 3630 by 903, we get 4 with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 27814.794
Subtract 3612 from 3630 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
180 divided by 903 is 0 with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 27814.794
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 13:
903 can be fit into 1800 1 times, resulting in a remainder of 897.
Use 1 as the next digit of our solution. 
Result so far: 27814.79401
If we subtract 903 from 1800, we get 897.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8970, and continue the process.

Going ahead to step 14:
903 goes into 8970 9 times with a remainder of 843.
Write down 9 as next digit of the result. 
Result so far: 27814.794019
Subtracting 8127 from 8970 leaves us with 843.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8430, and continue the process.

Step 15:
903 goes into 8430 9 times with a remainder of 303.
The number 9 becomes the next digit in our result. 
Result so far: 27814.7940199
The remainder is 303 after subtracting 8127 from 8430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

The final outcome is 27814.7940199, with a leftover of 3.03e-06.