We divide 312426 by 25
We're looking to find how many times 25 goes into 312426.

Step 1:
When dividing 3 by 25, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 25

Let's proceed to step 2:
31 divided by 25 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 6 after subtracting 25 from 31.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 25

Step 3:
62 divided by 25 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 50 from 62 to get 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 25

On to step 4:
The number 25 fits into 124 4 times, leaving a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 124.0
If we subtract 100 from 124, we get 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 25

Step 5:
25 can be fit into 242 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 1249.0
Subtract 225 from 242 to get 17.
Fetch the next digit (6) from the dividend, attach it to 17 and continue: 176 / 25

Step 6:
When dividing 176 by 25, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 12497.0
Deduct 175 from 176 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
10 divided by 25 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 12497.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 25 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 12497.04
If we subtract 100 from 100, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12497.04
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 12497.04
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 12497.04 with a balance of 0.0.