We look at the division of 200992 by 66 
The aim is to understand the frequency of 66 in 200992.

Going ahead to step 1:
If we divide 2 by 66, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 66

Let's proceed to step 2:
When dividing 20 by 66, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 66

Going ahead to step 3:
The number 66 fits into 200 3 times, leaving a remainder of 2.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 198 from 200, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 66

Going ahead to step 4:
66 goes into 29 0 times with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 29 to get 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 66

Moving on to step 5:
If we divide 299 by 66, we get 4 and a remainder of 35.
The next digit of our result is 4. 
Result so far: 304.0
If we take 264 away from 299, we end up with 35.
Bring next digit (2) of the dividend behind the 35 and repeat the process: 352 / 66

Let's proceed to step 6:
The number 66 fits into 352 5 times, leaving a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 3045.0
The remainder is 22 after subtracting 330 from 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
66 can be fit into 220 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 3045.3
If we subtract 198 from 220, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
220 divided by 66 is 3 with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 3045.33
Subtracting 198 from 220 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 3045.33, and the remainder is 0.022.