Let's divide 4709272 by 666
The aim is to understand the frequency of 666 in 4709272.

Going ahead to step 1:
The number 666 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 666

Step 2:
666 can be fit into 47 0 times, resulting in a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Grab the next digit (0) from the dividend, add it to 47, then carry on: 470 / 666

Moving on to step 3:
The number 666 fits into 470 0 times, leaving a remainder of 470.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 470 and we're left with 470.
Include the next digit (9) from the dividend after 470, then repeat: 4709 / 666

Step 4:
The number 666 fits into 4709 7 times, leaving a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 4662 from 4709 to get 47.
Grab the next digit (2) from the dividend, add it to 47, then carry on: 472 / 666

On to step 5:
When dividing 472 by 666, we get 0 with a remainder of 472.
The next digit of our result is 0. 
Result so far: 70.0
Subtracting 0 from 472 leaves us with 472.
Grab the next digit (7) from the dividend, add it to 472, then carry on: 4727 / 666

Moving on to step 6:
When dividing 4727 by 666, we get 7 with a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 707.0
The remainder is 65 after subtracting 4662 from 4727.
Include the next digit (2) from the dividend after 65, then repeat: 652 / 666

Moving on to step 7:
The number 666 fits into 652 0 times, leaving a remainder of 652.
The number 0 becomes the next digit in our result. 
Result so far: 7070.0
Deduct 0 from 652 and we're left with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Let's proceed to step 8:
When dividing 6520 by 666, we get 9 with a remainder of 526.
Write down 9 as next digit of the result. 
Result so far: 7070.9
Subtracting 5994 from 6520 leaves us with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 9:
When dividing 5260 by 666, we get 7 with a remainder of 598.
Record the quotient 7 as the next digit in the result. 
Result so far: 7070.97
The remainder is 598 after subtracting 4662 from 5260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Going ahead to step 10:
When dividing 5980 by 666, we get 8 with a remainder of 652.
Put 8 as the next digit of the answer. 
Result so far: 7070.978
Deduct 5328 from 5980 and we're left with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Advancing to step 11:
666 can be fit into 6520 9 times, resulting in a remainder of 526.
Write down 9 as next digit of the result. 
Result so far: 7070.9789
Deduct 5994 from 6520 and we're left with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Going ahead to step 12:
666 goes into 5260 7 times with a remainder of 598.
Use 7 as the next digit of our solution. 
Result so far: 7070.97897
If we subtract 4662 from 5260, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Advancing to step 13:
666 goes into 5980 8 times with a remainder of 652.
The next digit of our result is 8. 
Result so far: 7070.978978
If we subtract 5328 from 5980, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Let's proceed to step 14:
When dividing 6520 by 666, we get 9 with a remainder of 526.
Use 9 as the next digit of our solution. 
Result so far: 7070.9789789
Subtract 5994 from 6520 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 15:
When dividing 5260 by 666, we get 7 with a remainder of 598.
Put 7 as the next digit of the answer. 
Result so far: 7070.97897897
If we subtract 4662 from 5260, we get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

In conclusion, the division gives 7070.97897897 with a balance of 5.98e-07.