25231412 divided by 357 
Our goal is to divide 25231412 by 357.

On to step 1:
2 divided by 357 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 357

Going ahead to step 2:
When dividing 25 by 357, we get 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 357

Moving on to step 3:
357 can be fit into 252 0 times, resulting in a remainder of 252.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 252, we end up with 252.
Take the next digit (3) from the dividend and append it to 252, then repeat: 2523 / 357

Advancing to step 4:
When dividing 2523 by 357, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 24 after subtracting 2499 from 2523.
Append the next digit (1) from the dividend to 24 and continue with: 241 / 357

Let's proceed to step 5:
241 divided by 357 is 0 with a remainder of 241.
The next digit of our result is 0. 
Result so far: 70.0
If we take 0 away from 241, we end up with 241.
Take the next digit (4) from the dividend and append it to 241, then repeat: 2414 / 357

Step 6:
2414 divided by 357 is 6 with a remainder of 272.
The number 6 becomes the next digit in our result. 
Result so far: 706.0
If we subtract 2142 from 2414, we get 272.
Fetch the next digit (1) from the dividend, attach it to 272 and continue: 2721 / 357

On to step 7:
2721 divided by 357 is 7 with a remainder of 222.
Write down 7 as next digit of the result. 
Result so far: 7067.0
Subtracting 2499 from 2721 leaves us with 222.
Include the next digit (2) from the dividend after 222, then repeat: 2222 / 357

Let's proceed to step 8:
357 can be fit into 2222 6 times, resulting in a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 70676.0
The remainder is 80 after subtracting 2142 from 2222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
357 can be fit into 800 2 times, resulting in a remainder of 86.
The next digit of our result is 2. 
Result so far: 70676.2
Subtract 714 from 800 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 10:
357 goes into 860 2 times with a remainder of 146.
Put 2 as the next digit of the answer. 
Result so far: 70676.22
If we subtract 714 from 860, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final outcome is 70676.22, with a leftover of 0.146.