We divide 965952 by 66
The aim is to understand the frequency of 66 in 965952.

Going ahead to step 1:
If we divide 9 by 66, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 66

Step 2:
If we divide 96 by 66, we get 1 and a remainder of 30.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 30 after subtracting 66 from 96.
Fetch the next digit (5) from the dividend, attach it to 30 and continue: 305 / 66

Advancing to step 3:
If we divide 305 by 66, we get 4 and a remainder of 41.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 264 away from 305, we end up with 41.
Include the next digit (9) from the dividend after 41, then repeat: 419 / 66

Step 4:
419 divided by 66 is 6 with a remainder of 23.
The next digit of our result is 6. 
Result so far: 146.0
Subtracting 396 from 419 leaves us with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 66

Step 5:
235 divided by 66 is 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 1463.0
The remainder is 37 after subtracting 198 from 235.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 66

Let's proceed to step 6:
If we divide 372 by 66, we get 5 and a remainder of 42.
The next digit of our result is 5. 
Result so far: 14635.0
The remainder is 42 after subtracting 330 from 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
If we divide 420 by 66, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 14635.6
If we subtract 396 from 420, we get 24.
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:
When dividing 240 by 66, we get 3 with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 14635.63
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.

Advancing to step 9:
If we divide 420 by 66, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 14635.636
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.

Moving on to step 10:
If we divide 240 by 66, we get 3 and a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 14635.6363
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.

Moving on to step 11:
The number 66 fits into 420 6 times, leaving a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 14635.63636
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 12:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 14635.636363
Deduct 198 from 240 and we're left 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.

Advancing 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: 14635.6363636
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 14635.63636363
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.

The final outcome is 14635.63636363, with a leftover of 4.2e-08.