684386 ÷ 33 
The aim is to understand the frequency of 33 in 684386.

Going ahead to step 1:
33 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 33

Step 2:
33 can be fit into 68 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 2 after subtracting 66 from 68.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 33

Step 3:
If we divide 24 by 33, we get 0 and a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we subtract 0 from 24, we get 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 33

Advancing to step 4:
If we divide 243 by 33, we get 7 and a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 207.0
Subtracting 231 from 243 leaves us with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 33

Going ahead to step 5:
128 divided by 33 is 3 with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 2073.0
If we take 99 away from 128, we end up with 29.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 33

Moving on to step 6:
296 divided by 33 is 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 20738.0
If we take 264 away from 296, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
When dividing 320 by 33, we get 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 20738.9
If we take 297 away from 320, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 8:
230 divided by 33 is 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 20738.96
Deduct 198 from 230 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
The number 33 fits into 320 9 times, leaving a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 20738.969
Deduct 297 from 320 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 10:
33 can be fit into 230 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 20738.9696
If we take 198 away from 230, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
When dividing 320 by 33, we get 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 20738.96969
If we subtract 297 from 320, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
When dividing 230 by 33, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 20738.969696
Subtract 198 from 230 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
320 divided by 33 is 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 20738.9696969
If we take 297 away from 320, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 14:
If we divide 230 by 33, we get 6 and a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 20738.96969696
Deduct 198 from 230 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 20738.96969696 with a remainder of 3.2e-08.