We divide 521168 by 33
The aim is to understand the frequency of 33 in 521168.

Step 1:
33 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 33

Going ahead to step 2:
33 can be fit into 52 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 33 from 52 and we're left with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 33

Advancing to step 3:
191 divided by 33 is 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 165 from 191, we get 26.
Bring next digit (1) of the dividend behind the 26 and repeat the process: 261 / 33

Advancing to step 4:
261 divided by 33 is 7 with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 231 from 261 to get 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 33

Let's proceed to step 5:
When dividing 306 by 33, we get 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 1579.0
Deduct 297 from 306 and we're left with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 33

Moving on to step 6:
98 divided by 33 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 15792.0
Subtract 66 from 98 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.

Going ahead to step 7:
33 can be fit into 320 9 times, resulting in a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 15792.9
Subtract 297 from 320 to 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.

Let's proceed to step 8:
230 divided by 33 is 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 15792.96
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 9:
When dividing 320 by 33, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 15792.969
Subtract 297 from 320 to 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.

Advancing to step 10:
The number 33 fits into 230 6 times, leaving a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 15792.9696
Subtracting 198 from 230 leaves us 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:
If we divide 320 by 33, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 15792.96969
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 12:
230 divided by 33 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 15792.969696
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.

Step 13:
When dividing 320 by 33, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 15792.9696969
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 14:
33 can be fit into 230 6 times, resulting in a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 15792.96969696
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.

The final outcome is 15792.96969696, with a leftover of 3.2e-08.