25766926 divided by 831 
Our goal is to divide 25766926 by 831.

Step 1:
831 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 831

Let's proceed to step 2:
If we divide 25 by 831, we get 0 and a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 831

On to step 3:
When dividing 257 by 831, we get 0 with a remainder of 257.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 257, we end up with 257.
Include the next digit (6) from the dividend after 257, then repeat: 2576 / 831

Going ahead to step 4:
2576 divided by 831 is 3 with a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 2493 from 2576 and we're left with 83.
Append the next digit (6) from the dividend to 83 and continue with: 836 / 831

Let's proceed to step 5:
831 can be fit into 836 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 5 after subtracting 831 from 836.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 831

Advancing to step 6:
831 can be fit into 59 0 times, resulting in a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 310.0
Deduct 0 from 59 and we're left with 59.
Include the next digit (2) from the dividend after 59, then repeat: 592 / 831

Moving on to step 7:
831 goes into 592 0 times with a remainder of 592.
Use 0 as the next digit of our solution. 
Result so far: 3100.0
The remainder is 592 after subtracting 0 from 592.
Bring next digit (6) of the dividend behind the 592 and repeat the process: 5926 / 831

Step 8:
The number 831 fits into 5926 7 times, leaving a remainder of 109.
Record the quotient 7 as the next digit in the result. 
Result so far: 31007.0
Subtract 5817 from 5926 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 9:
If we divide 1090 by 831, we get 1 and a remainder of 259.
Record the quotient 1 as the next digit in the result. 
Result so far: 31007.1
Deduct 831 from 1090 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Moving on to step 10:
2590 divided by 831 is 3 with a remainder of 97.
Record the quotient 3 as the next digit in the result. 
Result so far: 31007.13
Deduct 2493 from 2590 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 11:
When dividing 970 by 831, we get 1 with a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 31007.131
If we take 831 away from 970, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 12:
1390 divided by 831 is 1 with a remainder of 559.
The next digit of our result is 1. 
Result so far: 31007.1311
If we subtract 831 from 1390, we get 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

After the division, we end up with 31007.1311 and a remainder of 0.00559.