We're dividing 330520 by 3 
We want to divide 330520 by 3.

Let's proceed to step 1:
3 divided by 3 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 3 from 3 to get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 3

Step 2:
If we divide 3 by 3, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 3 from 3, we get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 3

Moving on to step 3:
0 divided by 3 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 110.0
If we subtract 0 from 0, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 3

Moving on to step 4:
5 divided by 3 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1101.0
Deduct 3 from 5 and we're left with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 3

On to step 5:
3 can be fit into 22 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 11017.0
Subtract 21 from 22 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 3

Going ahead to step 6:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 110173.0
Deduct 9 from 10 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.

Advancing to step 7:
When dividing 10 by 3, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 110173.3
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 110173.33
If we take 9 away from 10, we end up 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.

The final outcome is 110173.33, with a leftover of 0.001.