We're dividing 250188 by 12 
Let's see how many times 12 fits into 250188.

On to step 1:
12 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 12

Moving on to step 2:
When dividing 25 by 12, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 24 from 25 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 12

Step 3:
If we divide 10 by 12, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 12

Step 4:
12 can be fit into 101 8 times, resulting in a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 208.0
If we subtract 96 from 101, we get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 12

Step 5:
The number 12 fits into 58 4 times, leaving a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 2084.0
If we subtract 48 from 58, we get 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 12

On to step 6:
When dividing 108 by 12, we get 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 20849.0
If we take 108 away from 108, we end up 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.

Advancing to step 7:
If we divide 0 by 12, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20849.0
If we take 0 away from 0, we end up 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.

On to step 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20849.0
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.

In conclusion, the division gives 20849.0 with a balance of 0.0.