We look at the division of 25855659 by 905 
Let's see how many times 905 fits into 25855659.

Moving on to step 1:
When dividing 2 by 905, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 905

Step 2:
905 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 905

Let's proceed to step 3:
The number 905 fits into 258 0 times, leaving a remainder of 258.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 258, we get 258.
Bring next digit (5) of the dividend behind the 258 and repeat the process: 2585 / 905

Moving on to step 4:
2585 divided by 905 is 2 with a remainder of 775.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1810 from 2585 and we're left with 775.
Fetch the next digit (5) from the dividend, attach it to 775 and continue: 7755 / 905

Going ahead to step 5:
905 goes into 7755 8 times with a remainder of 515.
The next digit of our result is 8. 
Result so far: 28.0
Subtracting 7240 from 7755 leaves us with 515.
Include the next digit (6) from the dividend after 515, then repeat: 5156 / 905

Advancing to step 6:
The number 905 fits into 5156 5 times, leaving a remainder of 631.
Use 5 as the next digit of our solution. 
Result so far: 285.0
Subtracting 4525 from 5156 leaves us with 631.
Append the next digit (5) from the dividend to 631 and continue with: 6315 / 905

Advancing to step 7:
905 goes into 6315 6 times with a remainder of 885.
Write down 6 as next digit of the result. 
Result so far: 2856.0
Subtract 5430 from 6315 to get 885.
Grab the next digit (9) from the dividend, add it to 885, then carry on: 8859 / 905

Advancing to step 8:
8859 divided by 905 is 9 with a remainder of 714.
The number 9 becomes the next digit in our result. 
Result so far: 28569.0
If we subtract 8145 from 8859, we get 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Step 9:
If we divide 7140 by 905, we get 7 and a remainder of 805.
Use 7 as the next digit of our solution. 
Result so far: 28569.7
If we take 6335 away from 7140, we end up with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

On to step 10:
The number 905 fits into 8050 8 times, leaving a remainder of 810.
The number 8 becomes the next digit in our result. 
Result so far: 28569.78
Deduct 7240 from 8050 and we're left with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Moving on to step 11:
The number 905 fits into 8100 8 times, leaving a remainder of 860.
The next digit of our result is 8. 
Result so far: 28569.788
If we take 7240 away from 8100, we end up with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

The final result is 28569.788 with a remainder of 0.086.