We're dividing 916992 by 66 
The aim is to understand the frequency of 66 in 916992.

Let's proceed to step 1:
66 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 66

Step 2:
91 divided by 66 is 1 with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 66 from 91 and we're left with 25.
Append the next digit (6) from the dividend to 25 and continue with: 256 / 66

Step 3:
When dividing 256 by 66, we get 3 with a remainder of 58.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 58 after subtracting 198 from 256.
Grab the next digit (9) from the dividend, add it to 58, then carry on: 589 / 66

Let's proceed to step 4:
66 goes into 589 8 times with a remainder of 61.
Record the quotient 8 as the next digit in the result. 
Result so far: 138.0
Subtracting 528 from 589 leaves us with 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 66

Going ahead to step 5:
66 can be fit into 619 9 times, resulting in a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 1389.0
If we take 594 away from 619, we end up with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 66

Moving on to step 6:
252 divided by 66 is 3 with a remainder of 54.
The next digit of our result is 3. 
Result so far: 13893.0
If we subtract 198 from 252, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
If we divide 540 by 66, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 13893.8
Subtracting 528 from 540 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
66 can be fit into 120 1 times, resulting in a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 13893.81
Subtract 66 from 120 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
If we divide 540 by 66, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 13893.818
If we take 528 away from 540, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
The number 66 fits into 120 1 times, leaving a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 13893.8181
Deduct 66 from 120 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 11:
When dividing 540 by 66, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 13893.81818
Subtracting 528 from 540 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
When dividing 120 by 66, we get 1 with a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 13893.818181
The remainder is 54 after subtracting 66 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 13:
When dividing 540 by 66, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 13893.8181818
Subtracting 528 from 540 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
The number 66 fits into 120 1 times, leaving a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 13893.81818181
If we subtract 66 from 120, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 13893.81818181 with a remaining 5.4e-08.