We're dividing 232389 by 12 
We're looking to find how many times 12 goes into 232389.

Step 1:
12 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 12

Moving on to step 2:
23 divided by 12 is 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 11 after subtracting 12 from 23.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 12

Going ahead to step 3:
When dividing 112 by 12, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 108 from 112, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 12

Step 4:
The number 12 fits into 43 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 193.0
If we take 36 away from 43, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 12

Step 5:
78 divided by 12 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 1936.0
Subtracting 72 from 78 leaves us with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 12

On to step 6:
The number 12 fits into 69 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 19365.0
If we take 60 away from 69, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
When dividing 90 by 12, we get 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 19365.7
Deduct 84 from 90 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
60 divided by 12 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 19365.75
Deduct 60 from 60 and we're left 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.

Step 9:
If we divide 0 by 12, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 19365.75
Deduct 0 from 0 and we're left 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.

Step 10:
12 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 19365.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 19365.75 with a remainder of 0.0.