Let's divide 234109 by 12
We want to divide 234109 by 12.

Going ahead to step 1:
When dividing 2 by 12, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 12

Moving on to step 2:
The number 12 fits into 23 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 12 away from 23, we end up with 11.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 12

Step 3:
When dividing 114 by 12, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 108 from 114 and we're left with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 12

On to step 4:
12 can be fit into 61 5 times, resulting in a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 195.0
If we subtract 60 from 61, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 12

Moving on to step 5:
12 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 1950.0
Deduct 0 from 10 and we're left with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 12

Let's proceed to step 6:
When dividing 109 by 12, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 19509.0
Deduct 108 from 109 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
12 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 19509.0
The remainder is 10 after subtracting 0 from 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 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 19509.08
If we subtract 96 from 100, 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.

On to step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 19509.083
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.

Going ahead to step 10:
When dividing 40 by 12, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 19509.0833
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.

After the division, we end up with 19509.0833 and a remainder of 4e-05.