13144186 divided by 12 
Our goal is to divide 13144186 by 12.

Moving on to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 12

Moving on to step 2:
12 can be fit into 13 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 1 after subtracting 12 from 13.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 12

Advancing to step 3:
When dividing 11 by 12, we get 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 11, we get 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 12

Step 4:
When dividing 114 by 12, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
If we take 108 away from 114, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 12

Advancing to step 5:
The number 12 fits into 64 5 times, leaving a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 1095.0
Deduct 60 from 64 and we're left with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 12

Let's proceed to step 6:
12 can be fit into 41 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 10953.0
Subtract 36 from 41 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 12

Let's proceed to step 7:
58 divided by 12 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 109534.0
The remainder is 10 after subtracting 48 from 58.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 12

Step 8:
106 divided by 12 is 8 with a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 1095348.0
Deduct 96 from 106 and we're left 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.

Advancing to step 9:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 1095348.8
If we take 96 away from 100, 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.

Moving on to step 10:
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: 1095348.83
If we subtract 36 from 40, we 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.

Let's proceed to step 11:
12 goes into 40 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 1095348.833
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.

In conclusion, the division gives 1095348.833 with a balance of 0.0004.