220257 ÷ 3 
The aim is to understand the frequency of 3 in 220257.

Step 1:
If we divide 2 by 3, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 3

Step 2:
When dividing 22 by 3, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 21 from 22 to get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 3

On to step 3:
10 divided by 3 is 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
The remainder is 1 after subtracting 9 from 10.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 3

On to step 4:
3 can be fit into 12 4 times, resulting in a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 734.0
The remainder is 0 after subtracting 12 from 12.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 3

Step 5:
5 divided by 3 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 7341.0
Subtracting 3 from 5 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 3

On to step 6:
When dividing 27 by 3, we get 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 73419.0
If we subtract 27 from 27, 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.

Let's proceed to step 7:
If we divide 0 by 3, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 73419.0
The remainder is 0 after subtracting 0 from 0.
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 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 73419.0
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.

After the division, we end up with 73419.0 and a remainder of 0.0.