504217 ÷ 33 
The aim is to understand the frequency of 33 in 504217.

Moving on to step 1:
The number 33 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 33

Going ahead to step 2:
If we divide 50 by 33, we get 1 and a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 33 away from 50, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 33

Advancing to step 3:
If we divide 174 by 33, we get 5 and a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 165 away from 174, we end up with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 33

Moving on to step 4:
If we divide 92 by 33, we get 2 and a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
Subtract 66 from 92 to get 26.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 33

On to step 5:
When dividing 261 by 33, we get 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 1527.0
Subtract 231 from 261 to get 30.
Fetch the next digit (7) from the dividend, attach it to 30 and continue: 307 / 33

Moving on to step 6:
307 divided by 33 is 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 15279.0
Deduct 297 from 307 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
100 divided by 33 is 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 15279.3
If we take 99 away from 100, 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.

Step 8:
10 divided by 33 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 15279.3
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
When dividing 100 by 33, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 15279.303
Subtracting 99 from 100 leaves us 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.

Step 10:
If we divide 10 by 33, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15279.303
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
If we divide 100 by 33, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 15279.30303
Subtract 99 from 100 to 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 12:
33 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 15279.30303
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
If we divide 100 by 33, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 15279.3030303
If we subtract 99 from 100, 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.

Let's proceed to step 14:
When dividing 10 by 33, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 15279.3030303
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 15279.3030303, with a leftover of 1e-08.