We're dividing 205262 by 66 
The aim is to understand the frequency of 66 in 205262.

Let's proceed to step 1:
If we divide 2 by 66, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 66

Let's proceed to step 2:
The number 66 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 66

Step 3:
When dividing 205 by 66, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 198 from 205, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 66

Going ahead to step 4:
When dividing 72 by 66, we get 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtracting 66 from 72 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 66

Moving on to step 5:
If we divide 66 by 66, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 311.0
Subtracting 66 from 66 leaves us with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 66

Let's proceed to step 6:
66 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 3110.0
The remainder is 2 after subtracting 0 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
66 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 3110.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
The number 66 fits into 200 3 times, leaving a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3110.03
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
66 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 3110.03
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
When dividing 200 by 66, we get 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 3110.0303
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
When dividing 20 by 66, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 3110.0303
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
200 divided by 66 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3110.030303
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
66 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 3110.030303
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
The number 66 fits into 200 3 times, leaving a remainder of 2.
The next digit of our result is 3. 
Result so far: 3110.03030303
Subtract 198 from 200 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 3110.03030303 with a remaining 2e-09.