We divide 25195963 by 12
We want to divide 25195963 by 12.

Let's proceed to step 1:
12 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.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 12

Going ahead to step 2:
12 goes into 25 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 24 from 25 leaves us with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 12

Let's proceed to step 3:
11 divided by 12 is 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 11 leaves us with 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 12

Going ahead to step 4:
When dividing 119 by 12, we get 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 209.0
Subtracting 108 from 119 leaves us with 11.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 12

Going ahead to step 5:
If we divide 115 by 12, we get 9 and a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 2099.0
Subtract 108 from 115 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 12

On to step 6:
When dividing 79 by 12, we get 6 with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 20996.0
Subtracting 72 from 79 leaves us with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 12

Step 7:
12 can be fit into 76 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 209966.0
If we take 72 away from 76, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 12

On to step 8:
12 can be fit into 43 3 times, resulting in a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 2099663.0
Subtracting 36 from 43 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
12 can be fit into 70 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2099663.5
Subtracting 60 from 70 leaves us with 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 10:
When dividing 100 by 12, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 2099663.58
Subtracting 96 from 100 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
If we divide 40 by 12, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 2099663.583
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
When dividing 40 by 12, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 2099663.5833
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 2099663.5833 and a remainder of 4e-05.