We're dividing 476024 by 66 
The aim is to understand the frequency of 66 in 476024.

Let's proceed to step 1:
If we divide 4 by 66, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 66

Let's proceed to step 2:
66 can be fit into 47 0 times, resulting in a remainder of 47.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 47 to get 47.
Grab the next digit (6) from the dividend, add it to 47, then carry on: 476 / 66

Moving on to step 3:
When dividing 476 by 66, we get 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 462 from 476, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 66

Going ahead to step 4:
If we divide 140 by 66, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtracting 132 from 140 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 66

On to step 5:
66 can be fit into 82 1 times, resulting in a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 721.0
If we subtract 66 from 82, we get 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 66

Step 6:
164 divided by 66 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 7212.0
Subtracting 132 from 164 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 7:
320 divided by 66 is 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 7212.4
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.

Step 8:
The number 66 fits into 560 8 times, leaving a remainder of 32.
The next digit of our result is 8. 
Result so far: 7212.48
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.

On to step 9:
320 divided by 66 is 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 7212.484
Subtracting 264 from 320 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.

Moving on to step 10:
When dividing 560 by 66, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 7212.4848
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.

Step 11:
66 can be fit into 320 4 times, resulting in a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 7212.48484
Deduct 264 from 320 and we're left 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 12:
66 goes into 560 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 7212.484848
If we subtract 528 from 560, we 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.

On to step 13:
66 can be fit into 320 4 times, resulting in a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 7212.4848484
Deduct 264 from 320 and we're left 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.

Step 14:
66 can be fit into 560 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 7212.48484848
The remainder is 32 after subtracting 528 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 7212.48484848 and a remainder of 3.2e-08.