Let's divide 231843 by 66
Let's see how many times 66 fits into 231843.

Moving on to step 1:
66 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 66

On to step 2:
23 divided by 66 is 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Grab the next digit (1) from the dividend, add it to 23, then carry on: 231 / 66

Advancing to step 3:
When dividing 231 by 66, we get 3 with a remainder of 33.
The next digit of our result is 3. 
Result so far: 3.0
If we take 198 away from 231, we end up with 33.
Fetch the next digit (8) from the dividend, attach it to 33 and continue: 338 / 66

Let's proceed to step 4:
When dividing 338 by 66, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 35.0
If we take 330 away from 338, we end up with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 66

Advancing to step 5:
66 can be fit into 84 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 351.0
Subtract 66 from 84 to get 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 66

On to step 6:
66 can be fit into 183 2 times, resulting in a remainder of 51.
Put 2 as the next digit of the answer. 
Result so far: 3512.0
Subtract 132 from 183 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 7:
If we divide 510 by 66, we get 7 and a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 3512.7
Subtracting 462 from 510 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
If we divide 480 by 66, we get 7 and a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 3512.77
Deduct 462 from 480 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 3512.77 with a remaining 0.018.