339966 divided by 33 
We're looking to find how many times 33 goes into 339966.

Advancing to step 1:
33 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 33

Advancing to step 2:
33 divided by 33 is 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we take 33 away from 33, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 33

Moving on to step 3:
9 divided by 33 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 33

Step 4:
The number 33 fits into 99 3 times, leaving a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
If we subtract 99 from 99, we get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 33

Moving on to step 5:
When dividing 6 by 33, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 33

Let's proceed to step 6:
33 goes into 66 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 10302.0
The remainder is 0 after subtracting 66 from 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
The number 33 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10302.0
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 8:
33 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10302.0
If we subtract 0 from 0, we 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.

In conclusion, the division gives 10302.0 with a balance of 0.0.