We divide 832646 by 66
The aim is to understand the frequency of 66 in 832646.

Moving on to step 1:
66 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 66

Moving on to step 2:
The number 66 fits into 83 1 times, leaving a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 66 from 83, we get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 66

Step 3:
If we divide 172 by 66, we get 2 and a remainder of 40.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 132 from 172, we get 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 66

Moving on to step 4:
66 goes into 406 6 times with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
If we take 396 away from 406, we end up with 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 66

On to step 5:
The number 66 fits into 104 1 times, leaving a remainder of 38.
The next digit of our result is 1. 
Result so far: 1261.0
Subtract 66 from 104 to get 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 66

Going ahead to step 6:
66 goes into 386 5 times with a remainder of 56.
Put 5 as the next digit of the answer. 
Result so far: 12615.0
Subtracting 330 from 386 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
When dividing 560 by 66, we get 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 12615.8
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
When dividing 320 by 66, we get 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 12615.84
If we take 264 away from 320, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
560 divided by 66 is 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 12615.848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
66 goes into 320 4 times with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 12615.8484
If we subtract 264 from 320, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
When dividing 560 by 66, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 12615.84848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
If we divide 320 by 66, we get 4 and a remainder of 56.
The next digit of our result is 4. 
Result so far: 12615.848484
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
66 can be fit into 560 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 12615.8484848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
66 goes into 320 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 12615.84848484
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 12615.84848484 with a remaining 5.6e-08.