Let's divide 231784 by 12
Our goal is to divide 231784 by 12.

Let's proceed to step 1:
2 divided by 12 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 12

On to step 2:
When dividing 23 by 12, we get 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 12 away from 23, we end up with 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 12

On to step 3:
If we divide 111 by 12, we get 9 and a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 108 from 111 to get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 12

Let's proceed to step 4:
12 goes into 37 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 193.0
The remainder is 1 after subtracting 36 from 37.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 12

Let's proceed to step 5:
12 goes into 18 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1931.0
If we take 12 away from 18, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 12

Step 6:
12 goes into 64 5 times with a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 19315.0
The remainder is 4 after subtracting 60 from 64.
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 7:
12 goes into 40 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 19315.3
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.

Step 8:
12 goes into 40 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 19315.33
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.

The quotient of the division is 19315.33, and the remainder is 0.004.