We look at the division of 332802 by 3 
The aim is to understand the frequency of 3 in 332802.

Going ahead to step 1:
When dividing 3 by 3, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 3 away from 3, we end up with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 3

Step 2:
3 goes into 3 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 3 from 3, we get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 3

Going ahead to step 3:
3 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 110.0
If we subtract 0 from 2, we get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 3

Moving on to step 4:
The number 3 fits into 28 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 1109.0
If we take 27 away from 28, we end up with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 3

On to step 5:
3 goes into 10 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 11093.0
If we subtract 9 from 10, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 3

Step 6:
3 can be fit into 12 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 110934.0
The remainder is 0 after subtracting 12 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
When dividing 0 by 3, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 110934.0
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.

On to step 8:
The number 3 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 110934.0
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.

The quotient of the division is 110934.0, and the remainder is 0.0.