We divide 928959 by 66
The aim is to understand the frequency of 66 in 928959.

Advancing to step 1:
When dividing 9 by 66, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 66

Going ahead to step 2:
When dividing 92 by 66, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 66 from 92 to get 26.
Fetch the next digit (8) from the dividend, attach it to 26 and continue: 268 / 66

Going ahead to step 3:
66 goes into 268 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 264 from 268 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 66

Step 4:
If we divide 49 by 66, we get 0 and a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 140.0
If we subtract 0 from 49, we get 49.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 66

Advancing to step 5:
When dividing 495 by 66, we get 7 with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 1407.0
If we take 462 away from 495, we end up with 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 66

Advancing to step 6:
If we divide 339 by 66, we get 5 and a remainder of 9.
The next digit of our result is 5. 
Result so far: 14075.0
If we subtract 330 from 339, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
66 can be fit into 90 1 times, resulting in a remainder of 24.
The next digit of our result is 1. 
Result so far: 14075.1
The remainder is 24 after subtracting 66 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
66 can be fit into 240 3 times, resulting in a remainder of 42.
The next digit of our result is 3. 
Result so far: 14075.13
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
When dividing 420 by 66, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 14075.136
Subtracting 396 from 420 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
If we divide 240 by 66, we get 3 and a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 14075.1363
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 11:
When dividing 420 by 66, we get 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 14075.13636
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
240 divided by 66 is 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 14075.136363
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
If we divide 420 by 66, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 14075.1363636
Deduct 396 from 420 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
The number 66 fits into 240 3 times, leaving a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 14075.13636363
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 14075.13636363 and a remainder of 4.2e-08.