25126536 divided by 869 
Our goal is to divide 25126536 by 869.

Going ahead to step 1:
When dividing 2 by 869, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 869

Moving on to step 2:
When dividing 25 by 869, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 869

Going ahead to step 3:
The number 869 fits into 251 0 times, leaving 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.
Fetch the next digit (2) from the dividend, attach it to 251 and continue: 2512 / 869

Moving on to step 4:
If we divide 2512 by 869, we get 2 and a remainder of 774.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1738 from 2512 leaves us with 774.
Include the next digit (6) from the dividend after 774, then repeat: 7746 / 869

Moving on to step 5:
869 goes into 7746 8 times with a remainder of 794.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 6952 from 7746 to get 794.
Bring next digit (5) of the dividend behind the 794 and repeat the process: 7945 / 869

Advancing to step 6:
If we divide 7945 by 869, we get 9 and a remainder of 124.
Put 9 as the next digit of the answer. 
Result so far: 289.0
Subtract 7821 from 7945 to get 124.
Bring next digit (3) of the dividend behind the 124 and repeat the process: 1243 / 869

Advancing to step 7:
The number 869 fits into 1243 1 times, leaving a remainder of 374.
Write down 1 as next digit of the result. 
Result so far: 2891.0
If we subtract 869 from 1243, we get 374.
Append the next digit (6) from the dividend to 374 and continue with: 3746 / 869

On to step 8:
869 can be fit into 3746 4 times, resulting in a remainder of 270.
Put 4 as the next digit of the answer. 
Result so far: 28914.0
Subtracting 3476 from 3746 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 9:
The number 869 fits into 2700 3 times, leaving a remainder of 93.
The next digit of our result is 3. 
Result so far: 28914.3
If we take 2607 away from 2700, we end up with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 10:
869 can be fit into 930 1 times, resulting in a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 28914.31
If we take 869 away from 930, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 11:
When dividing 610 by 869, we get 0 with a remainder of 610.
Put 0 as the next digit of the answer. 
Result so far: 28914.31
If we subtract 0 from 610, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 12:
869 can be fit into 6100 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 28914.3107
The remainder is 17 after subtracting 6083 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
The number 869 fits into 170 0 times, leaving a remainder of 170.
Record the quotient 0 as the next digit in the result. 
Result so far: 28914.3107
Subtract 0 from 170 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 14:
869 goes into 1700 1 times with a remainder of 831.
The number 1 becomes the next digit in our result. 
Result so far: 28914.310701
The remainder is 831 after subtracting 869 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

Step 15:
869 can be fit into 8310 9 times, resulting in a remainder of 489.
The next digit of our result is 9. 
Result so far: 28914.3107019
If we take 7821 away from 8310, we end up with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Let's proceed to step 16:
If we divide 4890 by 869, we get 5 and a remainder of 545.
Write down 5 as next digit of the result. 
Result so far: 28914.31070195
Subtract 4345 from 4890 to get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

In conclusion, the division gives 28914.31070195 with a balance of 5.45e-07.