249160 divided by 12 
Let's see how many times 12 fits into 249160.

Let's proceed to step 1:
When dividing 2 by 12, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 12

Step 2:
The number 12 fits into 24 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 24 from 24, we get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 12

On to step 3:
12 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 20.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 12

Moving on to step 4:
When dividing 91 by 12, we get 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 207.0
The remainder is 7 after subtracting 84 from 91.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 12

On to step 5:
12 can be fit into 76 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 2076.0
Subtracting 72 from 76 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 12

On to step 6:
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: 20763.0
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
If we divide 40 by 12, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 20763.3
Deduct 36 from 40 and we're left 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.

Advancing to step 8:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 20763.33
Subtracting 36 from 40 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.

The final outcome is 20763.33, with a leftover of 0.004.