Let's divide 142816 by 12
Our goal is to divide 142816 by 12.

Going ahead to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 12

Let's proceed to step 2:
When dividing 14 by 12, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 12 from 14 to get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 12

On to step 3:
The number 12 fits into 22 1 times, leaving a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 12 from 22 to get 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 12

Moving on to step 4:
If we divide 108 by 12, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
The remainder is 0 after subtracting 108 from 108.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 12

Let's proceed to step 5:
1 divided by 12 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 1190.0
If we take 0 away from 1, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 12

Step 6:
When dividing 16 by 12, we get 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 11901.0
Deduct 12 from 16 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.

On to step 7:
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: 11901.3
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.

On to step 8:
12 goes into 40 3 times with a remainder of 4.
The next digit of our result is 3. 
Result so far: 11901.33
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.

In conclusion, the division gives 11901.33 with a balance of 0.004.